• CA459807A - Automatic switch for ultra-high frequency : en fr
  • US2482613A - Manufacture of unit strip assemblies : en
  • USPP875P - Geranium plant : en
  • US2482589A - Implement holder : en
  • CA459778A - Compressor driven by turbines : en fr
  • US2482347A - Dumping car : en
  • US2482419A - Scraper sharpener : en
  • US2482319A - Machine for the wet treatment of textile materials or the like : en
  • US2482565A - Heater control system : en
  • US2482600A - Heat-resistant composition : en
  • FR950132A - Method and apparatus for spraying materials : en fr
  • FR950331A - Improvements in the manufacture of hydroxy acids : en fr
  • US2482272A - Centrifugal separator with movable supported supply can therefor : en
  • US2482273A - Eraser for pencils : en
  • US2482454A - Trap : en
  • US2482279A - Reversible crusher with pivotally adjustable chute and breaker plates : en
  • US2482442A - Control unit for discharge lamps : en
  • US2482563A - Icing and glazing machine for bakery products : en
  • AU145985B2 - Improvements in or relating tothe testing of electric cables during their manufacture : en
  • AU141545B2 - A portable elevator : en
  • CA459877A - Brake shoe and method of making the same : en fr
  • GB629435A - Improvements in door and gate operating mechanism : en
  • AU145472B2 - Process of inlaying sheet material andthe products thereof : en
  • US2482538A - Trip rope safety release : en
  • FR950231A - Improvements to hydraulic machines with several selectively controlled cylinders : en fr
  • FR950254A - Photographic shutter : en fr
  • FR950236A - Mechanical spinning top toy : en fr
  • CA459875A - Rotary tool actuated by compressed air : en fr
  • CA459865A - Case for microfilms : en fr
  • FR950126A - Improvements to automatic trephines for perforating the cranial vault : en fr
  • GB629494A - Improvements in or relating to adjustable reclining chairs or like articles of furniture : en
  • CA459787A - Segmental chute for loading materials : en fr
  • US2482381A - Method of testing bearings : en
  • US2482598A - Reflecting surface replica : en
  • FR950171A - Provision for telecommunications facilities : en fr
  • US2482116A - Tongue depressor : en
  • FR950242A - Improvements to continuous feeding devices for extruders : en fr
  • FR950312A - Polyvinylamine salts and nu-acyl derivatives : en fr
  • US2482112A - Carrier shift keyer : en
  • US2482243A - Injection molding device with selfbinding separator : en
  • US2482568A - Actuator control : en
  • US2482685A - Three-knife trimming machine : en
  • US2482724A - Deoxygenation process : en
  • GB629388A - Improvements relating to releasable connectors : en
  • CA459881A - Apparatus for supporting bodies of railway vehicles in connection with removal and replacement of the trucks thereof : en fr
  • US2482084A - Alkylating thiophene with sulfuric acid catalyst : en
  • US2482516A - Dump car door lock : en
  • US2482450A - Barium halophosphate phosphor : en
  • US2482593A - Ice-cream package filling mechanism : en
  • DK69917C - Rotary pump or motor with a pendulum piston slidable between rotors. : da en
  • GB629501A - Improvements in or relating to devices for forcing uncompleted shoes on to lasts : en
  • FR950344A - Method and apparatus for polymerizing organic compounds : en fr
  • CA459869A - Telegraphic transmitting apparatus : en fr
  • FR950272A - Improvements in the preparation of dyes and dye intermediates : en fr
  • US2482137A - Process and apparatus for converting hydrocarbons : en
  • US2482306A - Tilting chair : en
  • GB629580A - Improvements in or relating to belt fasteners : en
  • FR950280A - Improvements in photographic processes and products usable according to these processes : en fr
  • GB629476A - Improvements in crates for bottles and like containers : en
  • GB629638A - Production of selenomercaptans : en
  • AU2879849A - Portable rail handling appliance for lifting and placing railway track rails : en
  • AU2877649A - Catalytic reforming process : en
  • GB629492A - Improved means for use in loosening sugar beet and like roots prior to lifting from the soil : en
  • GB629451A - Improvements in or relating to holders for type and the like : en
  • GB629590A - Improvements in or relating to photographic roll film cameras : en
  • FR950284A - Enhancements to Mask Color Correction in Color Photography : en fr
  • GB629428A - Improvements in camera mechanisms and the like : en
  • US2482155A - Loading clamp for warp tying machines : en
  • US2482490A - Sealer tube mechanism with vibrating tool : en
  • US2482530A - Harvester : en
  • US2482678A - Can bodymaker side seam flattening apparatus : en
  • FR950309A - Agreement indicator system : en fr
  • GB629581A - Improvements relating to corrosion-resistant articles : en
  • GB629368A - Improvements in water cooling towers : en
  • US2482241A - Method for making precoiled helical fins : en
  • US2482505A - Mechanism providing a ram jet engine with a pilot flame and with a drive for its auxiliary equipment : en
  • US2482268A - Electric heater : en
  • US2482520A - Manufacture of rennet paste : en
  • US2482705A - Time delay and brake resetting mechanism : en
  • FR950211A - Improvements relating to the baking of acrylic ester polymers : en fr
  • GB629396A - Improvements relating to detachable vehicle wheels : en
  • US2482633A - Sharpening unit : en
  • US2482117A - Slide shifter for projectors : en
  • US2482380A - Mounting means for the fixed ironing element of ironing machines : en
  • US2482522A - Voltage regulating system : en
  • FR950350A - Heating device : en fr
  • AU2021245A - Improvements intime base circuits for cathode ray tubes : en
  • GB629357A - Direct coupled thermionic valve amplifier : en
  • GB629643A - Improvements in self-locking nuts : en
  • US2482174A - Sectional cabinet structure : en
  • US2482675A - Poultry feeder : en
  • FR950303A - Improvements to photosensitive peelable products : en fr
  • GB629598A - Improvements in or relating to photographic cameras : en
  • FR950138A - System eliminating the suspender tabs and the trouser buttons that support them : en fr
  • US2482276A - Preparation of thermoplastic polysiloxanes : en
  • US2482571A - Camera focusing structure having pivoted supplementary lens : en
  • GB629538A - Improvements in or relating to electrical plugs : en
  • AU2382448A - Improved means for automatically controlling the electrodes of electric furnaces : en
  • US2482275A - Electrical discharge device : en
  • US2482677A - Can tester valve mechanism : en
  • FR950193A - Improvements made to transmission belts : en fr
  • US2482447A - Electric lamp manufacture : en
  • USD155303S - Mayes automobile : en
  • GB629401A - Improvements in or relating to medical practice chairs : en
  • GB629600A - Improvements in or relating to separators for granular products and especially for cereal grains : en
  • FR950276A - Improvements to photographic clichés for the realization of drawings by engraving : en fr
  • FR950185A - Closing net for fishing passing fish : en fr
  • US2482096A - Alloy and method : en
  • US2482512A - Process of manufacturing 3, 3'-carboxymethylenebis-(4-hydroxycoumarin) compounds forthe reduction of the prothrombin level : en
  • US2482564A - Guide wheel suspension for roadrail vehicles : en
  • US2482356A - Vine turner : en
  • GB629376A - Travelling electrical contactor : en
  • GB629395A - Improvements in or relating to a.c. bridge measuring circuit arrangements : en
  • GB629399A - Improvements in or relating to medical practice chairs : en
  • GB629577A - Improvements in or relating to cooler apparatus for use in cooling ice cream mixture, milk, and the like : en
  • GB629454A - Improvements in gear type pumps : en
  • GB629575A - Improvements in and applicable to doors : en
  • FR950122A - Rotary throttle control for automatic transmissions : en fr
  • CA459794A - High reactance transformer : en fr
  • CA459799A - Electrical discharge tube circuit : en fr
  • CA459783A - Closure blank for forming top and side seals : en fr
  • USD155305S - Design fob a fluorescent lighting fixture : en
  • CA459818A - Apparatus for forging : en fr
  • US2482467A - Phonograph pickup : en
  • US2482716A - Snag puller and tackle saver : en
  • FR950116A - Process for obtaining starchy substances, and especially starch, from grass plants : en fr
  • GB629604A - Improvements in and relating to electric control systems : en
  • GB629458A - Hand taps for cutting screw threads : en
  • US2482154A - Embossing of composition surfaced coverings : en
  • US2482286A - Tractor-mounted material scoop : en
  • GB629456A - Improvements relating to electric lamp bulb holders : en
  • US2482695A - File holder or guide : en
  • US2482198A - Valve structure : en
  • US2482367A - Trench jack : en
  • US2482444A - Alternating current synchronizing apparatus : en
  • US2482690A - Pneumatic thread control system for weft replenishing looms : en
  • AU2876349A - A vaned reaction member for hydraulic torque converters : en
  • US2482389A - Nu-substituted aromatic sulfonamide polymers : en
  • US2482378A - Securing means for demountable wheels : en
  • US2482648A - Fish lure : en
  • GB629631A - Improvements in or relating to colour photography : en
  • US2482555A - Artificial limb : en
  • US2482610A - Automatic traffic directing device for garages : en
  • CA459769A - Regulator mechanism : en fr
  • US2482581A - Composite pile and nap face fabric and method of making same : en
  • AU2884949A - Improvements relating to electrical excess voltage protective devices : en
  • FR950335A - Process for extracting stearin from mixtures of fatty acids containing non-saponifiable substances : en fr
  • CA459857A - Method and means for measuring power out-put of high frequency signal generators : en fr
  • US2482492A - Control system : en
  • USD155282S - Electric organ : en
  • CA459814A - Low velocity gas burner : en fr
  • AU2888149A - Improvements in or relating to electric cables for high frequency transmission : en
  • AU146197B2 - Improved method of and apparatus forthe separation of particles : en
  • US2482440A - Radiant energy receiver : en
  • AU2882949A - Improvements in method of welding aluminum : en
  • CA459848A - Calender machine : en fr
  • AU2318648A - An improved silencer or muffler for engine exhausts orthe like : en
  • FR950220A - Food product intended for making soups or other : en fr
  • GB629578A - Improvements in or connected with slidable and adjustable seats : en
  • GB629635A - Improvements relating to radiators for hot water circulating systems : en
  • USD155297S - Miniature jewelry screw driver : en
  • FR950128A - Tie : en fr
  • US2482282A - Line fastener and tightener : en
  • FR950182A - Instant adjustment hunting cartridge loader : en fr
  • GB629471A - Improvements in or relating to the manufacture of a new 2-tertiaryamino pyrimidine : en
  • FR950131A - Variable flow pumps : en fr
  • US2482186A - Rug stretcher : en
  • US2482238A - Gas burner with thermocouple : en
  • DK69890C - Impulse-controlled pulse generator. : da en
  • DK69916C - Apparatus for automatically shooting photos in sequence on a light-sensitive paper path. : da en
  • FR950101A - Throttle control for automatic transmissions : en fr
  • GB629384A - Mechanical brake and clutch control : en
  • US2482125A - Waste disposal apparatus : en
  • FR950239A - Radio frequency wave lens : en fr
  • FR950271A - Method of using a radioactive drilling mud to control the cementation of the lining tubes of a deep borehole : en fr
  • US2482404A - Disk projectile game apparatus : en
  • FR950274A - Improvements in the manufacture of dyes and their intermediates : en fr
  • FR950316A - Improvements in pneumatic micrometric measuring methods and devices : en fr
  • US2482226A - Crankcase ventilator : en
  • US2482615A - Automatic signal and reminder : en
  • DK69925C - Razor. : da en
  • US2482451A - Piezoelectric crystal holder : en
  • FR950179A - Improvements to tools for crushing tubular rivets : en fr
  • CA459894A - Glass melting tank and associated working chamber : en fr
  • FR950305A - Cyclic polymers of dimethylsilanone : en fr
  • US2482149A - Heald shaft for looms : en
  • US2482411A - Micrometric calipers : en
  • US2482331A - Composition for increasing the adhesive power of bitumens and tars : en
  • US2482305A - Clamped switch : en
  • GB629392A - Improvements in or relating to electromagnetic switches : en
  • FR950123A - Generator setting device : en fr
  • DK69894C - Electric fence and test apparatus for such. : da en
  • FR950203A - Improvements to plasticized vinyl halide compositions : en fr
  • FR950141A - TV transmitter system : en fr
  • US2482537A - Machine for making and applying ornamental devices : en
  • US2482115A - Optical projector and system : en
  • FR950338A - Improvements in the production of acetylacetic esters and their homologues : en fr
  • US2482531A - Antidetonation system : en
  • FR950157A - Antenna switching systems : en fr
  • GB629366A - Seedling gapper and hoe : en
  • US2482090A - Method of making a high-density explosive : en
  • US2482636A - Coating and moistening mechanism for duplicating apparatus : en
  • GB629473A - Metallized azomethine dyes and nylon dyed therewith : en
  • GB629496A - Improvements in or relating to electrical switchgear with a quick-action make and break mechanism : en
  • US2482410A - Illuminated dial having polarizing elements : en
  • US2482658A - Educational apparatus : en
  • FR950103A - Driving device for workpieces of circular cross-section, and more particularly for bottle and vial closure caps : en fr
  • GB629387A - Improvement in glass-to-metal seals : en
  • GB629527A - Adjustable holder for attaching sight means to a spectacle frame : en
  • GB629621A - Improvements in or relating to record card controlled calculating machines : en
  • US2482475A - Advertising sign and display device with rotary drum : en
  • US2482510A - Derivatives of the benzotetronic acid and processes for manufacturing same : en
  • FR950327A - Winding Core Structure Manufacturing Process : en fr
  • US2482631A - Ethers of polyalkylated cyclic sulfones : en
  • US2482403A - Electric induction apparatus : en
  • US2482541A - High-frequency electrical apparatus : en
  • US2482407A - Pile and knife guide for pile cutting machines : en
  • US2482491A - Motor : en
  • US2482672A - Recording and projecting apparatus : en
  • FR950341A - Secret communication system : en fr
  • GB629408A - Improvements in or relating to methods of preparing an artificial, thermosetting resin and the improved resin resulting therefrom : en
  • US2482266A - Back panel for flasher casings or the like : en
  • US2482298A - Transmission : en
  • FR950111A - Improvements to rifles for spearfishing : en fr
  • GB629433A - Improvements in or relating to gas-turbine-engine combustion equipment : en
  • GB629629A - Improvements in cams for operating valves of internal combustion engines : en
  • GB629398A - Improvements in or relating to medical practice chairs : en
  • FR950150A - Improvements to anesthesia devices, in particular cyclopropane devices : en fr
  • GB629470A - Improvements in babies' teats or comforters : en
  • US2482215A - Oil burner : en
  • US2482617A - Tangent bending apparatus with work holding dies : en
  • GB629537A - Improvements in or relating to nitrogen and sulphur containing beta-substituted carboxylic acids and method of making same : en
  • US2482391A - Fastener unit : en
  • US2482111A - Tie tamping or ballasting machine : en
  • USD155316S - Earring or similar article : en
  • FR950221A - Improvements to flat and forked spades : en fr
  • GB629462A - Improvements in or relating to gyroscopes : en
  • US2482189A - Safety match packet : en
  • FR950214A - Process for the protection of footwear, or other articles, during their manufacture, and industrial product derived from it : en fr
  • FR950140A - Two-way radio equipment for rescue boat service : en fr
  • GB629554A - Improvements in or relating to lubricating systems : en
  • GB629481A - Improvements in or relating to the production of resinous materials : en
  • GB629606A - Improvements in or relating to propellor blade mounting : en
  • GB629542A - Improvements in or relating to automatic voltage regulating equipment : en
  • US2482294A - Golf ball retriever : en
  • GB629618A - Friction element construction : en
  • FR950154A - Multiple electrical pulse generator systems : en fr
  • FR950227A - Removable armchair or sofa with frame formed of tubular elements : en fr
  • FR950217A - Improvements to shoe fitting machines : en fr
  • GB629615A - Automatic bobbin changing mechanism for looms : en
  • GB629444A - Improvements in or relating to electric frequency discriminators : en
  • AU147743B2 - Improved process of manufacturing structural members from reinforced materials and apparatus therefor : en
  • GB629497A - Improvements in or relating to apparatus for granulating friable substances : en
  • US2482501A - Internal expansion pipe wrench : en
  • FR950183A - Process for the purification of aqueous solutions : en fr
  • CA459845A - Domestic and like heating appliance : en fr
  • USD155314S - Design for a can top piercer : en
  • FR950285A - Colored couplers : en fr
  • FR950253A - Further development of shutters for cameras : en fr
  • AU2877949A - Improvements in or relating to method and apparatus for applying thermoplastic tape : en
  • AU2888049A - Improvements in or relating to modulators for carrier telegraph systems : en
  • FR950106A - Improvements with hammers or double-acting hammers : en fr
  • GB629488A - Process for the preparation of water-soluble dyestuffs of the phthalo-cyanine series : en
  • GB629503A - Improvements in or relating to flexible couplings : en
  • AU150968B2 - Improvements in circuit arrangements for supplying A. C. andd. C. deflection potentials to cathode ray tubes : en
  • CA459867A - Dyestuff intermediate and pigment and method of making the same : en fr
  • USD155325S - Book end lamp base or similar article : en
  • US2482214A - Connecting plug : en
  • DK69881C - Wind separator for sorting hard, very fine-grained substances, eg emery. : da en
  • US2482109A - Slip handling apparatus : en
  • USD155271S - Design for a paper dispenser : en
  • US2482230A - Chassis for baby buggies : en
  • FR950286A - New colored couplers : en fr
  • AU142003B2 - Means for feeding liquid fuel to stove andthe like burners : en
  • FR950194A - Improvements to machines for drying hollow articles such as stockings, socks or the like : en fr
  • DK69884C - Porcelain filter nozzle or similar ceramic material for backwash liquid filters. : da en
  • FR950130A - Method and apparatus for adjusting the mixture in internal combustion appliances : en fr
  • GB629539A - Improvements in earrings : en
  • GB629628A - Improvements in or relating to ultra-high frequency apparatus : en
  • US2482146A - Batter dispensing cart for baking apparatus : en
  • US2482482A - Control system : en
  • AU145054B2 - Method and composition for use inthe chemical deposition of metals : en
  • US2482669A - Instrument having photoelectric cell and recording means for making eye measurements : en
  • US2482652A - Combination ironing table and stepladder : en
  • US2482641A - Steering wheel spinner : en
  • IE18700L - Low temperature carbonization : en
  • CA459810A - Abrasive product : en fr
  • US2482234A - Resilient target : en
  • US2482432A - Oarlock : en
  • FR950255A - Advanced photographic shutter : en fr
  • USRE23148E - Means for regulating a machine : en
  • CA459826A - Control plate for filter cartridges : en fr
  • US2482714A - Paper dispenser : en
  • AU139414B2 - An improved silencer or muffler for engine exhausts orthe like : en
  • US2482269A - Tilting workpiece support, especially for use with processing equipment for containers : en
  • US2482493A - Oscillation generator control circuit : en
  • US2482623A - Key case : en
  • CA459815A - Low velocity oil burner : en fr
  • CA459893A - Automatic retriever appliance for erasers, pens, pencils and the like : en fr
  • AU2878849A - Improvements in power transmission gearing forthe running axles of vehicles : en
  • BE491251A - : en
  • CA459873A - Apparatus for frequency multiplication of alternating electric current : en fr
  • AU144969B2 - Improvements in phonograph pickup devices andthe like : en
  • DK69887C - Apparatus for generating a balanced sawtooth current or voltage with two pushpull connected amplifier tubes. : da en
  • FR950129A - Ammonia manufacturing process : en fr
  • FR950222A - Simplified humidifier for tobacco pouches : en fr
  • US2482248A - Motion-picture camera case : en
  • US2482632A - Dcmjxu : en
  • AU2888949A - Method and composition for use inthe chemical deposition of metals : en
  • US2482290A - Impulse motor synchronizing system : en
  • US2482698A - Optical lens means having a nonspherical refracting surface : en
  • USD155315S - Design foe a faceted game control element : en
  • AU146402B2 - Multiply adhesively united paper andthe like and method of manufacture : en
  • AU2887749A - Shock mount for electric regulators : en
  • AU145412B2 - Improvements in or relating to discontinuous wire stitching mechanism : en
  • GB629463A - Improvements relating to power-driven propelling means for boats : en
  • US2482166A - Stationary filter type suction cleaner : en
  • AU149489B2 - Improvements in or relating to top pieces' andthe like for boots and shoes : en
  • CA459808A - Sealed sleeve bearing : en fr
  • CA459871A - Chair : en fr
  • DK69903C - Water heater. : da en
  • FR950345A - Improvements to damped electric oscillation generators : en fr
  • CA459824A - Lubricating pump : en fr
  • GB629432A - Improvements in guards for the comb cylinder and detaching rollers of cotton combingmachines : en
  • GB629356A - A method of fixing wall boards and ceiling boards to concrete wall and ceiling sections : en
  • GB629523A - Improvements in or relating to electric dry shaving apparatus : en
  • GB629564A - Improvements in or relating to automatic packing machines : en
  • US2482604A - Metering circuit for X-ray machines : en
  • US2482197A - Motion-picture apparatus of the optical compensating type : en
  • US2482594A - Method of preparing phenolic materials from lignin : en
  • FR950237A - Racket mounting device applicable to clock movements : en fr
  • FR950349A - Oxygen preparation process : en fr
  • AU148692B2 - Relay selecting and indicating circuit : en
  • FR950156A - Radio-electric position determination systems : en fr
  • US2482540A - Pedal actuated electric switch : en
  • USD155269S - Design for an ice water pitcher : en
  • FR950208A - Improvements to composite products and their preparation process : en fr
  • USD155308S - Tor or similar article : en
  • FR950337A - Improvements to processes for purification of acetaldol by distillation : en fr
  • GB629500A - Improvements in cams for operating valves of internal combustion engines : en
  • GB629563A - Improvements in and relating to drill steel rods : en
  • FR950155A - Pulse time modulation systems : en fr
  • GB629557A - Chain wheel arrangement for bicycles and the like : en
  • US2482431A - Combination eye dropper and eyewash cup : en
  • US2482392A - Machine for trimming branches from standing trees : en
  • FR950184A - Drip pump : en fr
  • GB629477A - An improved injector device for raising liquids containing matter in suspension : en
  • GB629562A - Improvements in and relating to methods and compositions for treating metal surfaces : en
  • GB629349A - Improvements in or relating to thermionic valve oscillator circuits : en
  • US2482158A - Directive antenna system : en
  • US2482246A - Load compensating fluid pressure brake apparatus : en
  • US2482679A - Air cleaner : en
  • US2482546A - Phenoxyalkylamines as accelerators for photographic developers : en
  • FR950149A - Device for obtaining continuous jets of sprayed products or aerosols : en fr
  • US2482543A - Lantern reflector : en
  • USD155309S - Tor or similar article : en
  • US2482173A - Test circuit : en
  • GB629361A - Improved lifter jack for motor vehicles and the like : en
  • FR950302A - Improvements to dry peelable photographic products : en fr
  • AU146108B2 - Improvements in or relating to method and apparatus for applying thermoplastic tape : en
  • US2482124A - Waste disposal apparatus : en
  • US2482500A - Spectacle case and method of making same : en
  • US2482415A - Pin-geared knuckle : en
  • US2482509A - Incandescent electricl lamp for series service : en
  • US2482474A - Regulating system : en
  • US2482097A - Alloy and method : en
  • US2482089A - Method of making a high-density explosive : en
  • USRE23149E - Combustion burner : en
  • FR950244A - New superpolyamide-based yarns and resulting textile articles : en fr
  • GB629382A - Shaving implement : en
  • US2482369A - Air-heating wall furnace : en
  • US2482596A - Camera having detachable magazine : en
  • FR950281A - Method of enhancing photographic images : en fr
  • GB629627A - Improved method of forming metal into shaped articles : en
  • FR950166A - Shaping machine : en fr
  • GB629483A - Improved manufacture of organosilicon amines : en
  • GB629464A - Improvements in or relating to apparatus for induction heating and hardening of toothed members : en
  • GB629485A - Automatic book marker : en
  • GB629529A - Improvements in and relating to pre-cast concrete posts for fences, gates and the like : en
  • FR950189A - Magnetic compass with vibrating element, usable in particular for indicating the heading of an aircraft : en fr
  • GB629402A - Improved means for fixing the outer end of a hair-spring to the balance cock of a time-piece : en
  • GB629640A - Improvements in or relating to apparatus for controlling electrical signals : en
  • FR950119A - Process and installation for the removal of resinous materials contained in mineral oils and resulting products : en fr
  • US2482650A - Optical comparison hemoglobinometer having a reflector supporting transverse partition : en
  • USD155311S - Design fob a tire : en
  • FR950299A - Air regulator for diving devices : en fr
  • FR950225A - Method for adjusting the circulation current of the atmosphere in the furnaces, and device for implementing this method : en fr
  • GB629460A - Improvements in or relating to aircraft : en
  • FR950136A - Cabinet model, made up of elements of identical dimensions and shapes regardless of the shapes and dimensions of the cabinet : en fr
  • GB629418A - Improvements in or relating to vehicle seat construction : en
  • GB629570A - Improvements in microscopes : en
  • USD155285S - Design for a writing implement : en
  • FR950212A - Improved manufacturing process for a film of thermoplastic material : en fr
  • US2482321A - Core box vent : en
  • US2482329A - Apparatus for selective vapor coating : en
  • US2482409A - Through conduit gate valve : en
  • US2482627A - Machine for making corrugated paper : en
  • FR950201A - Advanced processes and devices for automatic control of machine action for continuous material processing : en fr
  • GB629535A - Improvements to apparatus for measuring by deflection : en
  • US2482717A - Driving head for wringers : en
  • US2482387A - Gear-operated double-socket wrench : en
  • USD155273S - Design for a chair : en
  • US2482104A - Inhibited phosphoric acid solution : en
  • US2482459A - Locomotive axle drive mechanism : en
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  • GB629566A - Improvements in adjustable mooring cables : en
  • GB629498A - Improvements relating to contact assemblies for plug-in devices : en
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  • GB629474A - Improvements in or relating to the production of slots or holes in sheets of thermoplastic material : en
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  • GB629345A - Improvements in or relating to medical practice chairs : en
  • AU2878349A - Methods and apparatus for combined thermal and ultrahigh frequency electromagnetic radiation heating : en
  • CA459789A - Flameproof elastomer and electrical insulation thereof : en fr
  • GB629637A - Oxidation of hydrocarbons : en
  • US2482159A - Grain elevator : en
  • US2482287A - Headlight lantern : en
  • CA459760A - Rotary snow plough : en fr
  • US2482210A - Golf playing field : en
  • US2482406A - Cable actuated hoisting mechanism : en
  • US2482622A - Self-retaining uterine cannula : en
  • CA459785A - Hydroxyaminobenzenesulphonamide : en fr
  • CA459753A - Shaving kit : en fr
  • CA459856A - Deflection signal generator for polar scanning of cathode ray tubes : en fr
  • FR950170A - Improvements in insecticidal materials and their preparation and application processes : en fr
  • US2482139A - Hydrocarbon conversion : en
  • US2482480A - Optical projection system for projecting tool and cutter profiles : en
  • DK69923C - Coupling device with swivel locking handles for double doors. : da en
  • USD155289S - Design fob a drinking mug : en
  • GB629369A - Improvements relating to pressure gauges : en
  • FR950110A - Adjusting piston applicable to radar measuring devices and all high frequency communication devices, lines and transmissions : en fr
  • GB629518A - Improvements in levels : en
  • US2482332A - Fuel pump and distributor drive : en
  • US2482365A - Loader for tractors : en
  • USD155264S - Design for a photographic camera : en
  • FR950234A - Pressure changer : en fr
  • FR950245A - Receptacles or pouches with adjustable identification codes and related provisions : en fr
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  • US2482133A - Bonding machine : en
  • US2482304A - Recovery of the constituents of gaseous mixtures : en
  • AU143602B2 - A machine for testing and classifying tubes atone end : en
  • GB629429A - Decomposition of organic peroxides : en
  • AU2889149A - Multiple image projector : en
  • CA459764A - Light-weight high-power diesel engine : en fr
  • AU2327548A - Improved zinc paste and method of producing same : en
  • AU2881049A - An improved distributor for lime, manure andthe like : en
  • AU148168B2 - Improvements in crossbar switches : en
  • US2482448A - Rain alarm : en
  • US2482642A - Separator : en
  • USD155283S - Gangbin indirect lighting fixture : en
  • USD155323S - Design fob a game board : en
  • AU2890149A - Improvements in or relating to discontinuous wire stitching mechanism : en
  • CA459812A - Indicating dial for photo electric light meters : en fr
  • US2482209A - Welder's hood : en
  • CA459813A - Light acceptance aperture for light meters : en fr
  • CA459858A - Control apparatus for reversible motor : en fr
  • AU142862B2 - An improved automatic domestic washing machine : en
  • AU2878549A - Improvement in or relating to electrostatic precipitator : en
  • CA459834A - Method of screen printing : en fr
  • AU141247B2 - Portable rail handling appliance for lifting and placing railway track rails : en
  • FR950230A - Automatic winding system for watch movements : en fr
  • IE18761L - Electrodialysis of liquids : en
  • US2482439A - Adjustable hole saw : en
  • US2482525A - Odorless phenol-formaldehyde resinous products : en
  • CA459763A - Joint brace for reducing swellings : en fr
  • GB629560A - Dispensing container for snuff and the like fluent material : en
  • CA459859A - Radio frequency heating : en fr
  • US2482577A - Rain trap for ventilating exhaust stacks : en
  • US2482348A - Folding handle for screw drivers or the like : en
  • CA459884A - Knitted padding : en fr
  • AU2882149A - Improvements in blade-dispensing magazine : en
  • GB629380A - Improvements in or relating to caster cups : en
  • US2482709A - Device for preventing cinder eruptions from blast furnaces : en
  • BE491165A - CIRCULAR SAW BLADE : en fr
  • USD155261S - Design fob a tire : en
  • AU2879049A - Relay selecting and indicating circuit : en
  • AU145814B2 - Improved sliding window : en
  • US2482637A - Playground slide : en
  • FR950263A - Improvements to autopilot devices : en fr
  • GB629617A - Improvements in and relating to the manufacture of sliders for sliding clasp fasteners : en
  • US2482341A - Slide bolt lock : en
  • US2482402A - Educational toy blocks : en
  • AU149126B2 - Travelling wave amplifier : en
  • US2482408A - Master sheet change mechanism for duplicating machines : en
  • FR950287A - Improvements to colored couplers : en fr
  • FR950173A - Electro-mechanical alternative control device : en fr
  • FR950320A - Piston valve for controlling the passage of fluids in two lines : en fr
  • US2482335A - Heat exchanger : en
  • GB629602A - Improvements in rail cars particularly for the conveyance of mining products : en
  • FR950288A - Improvements in color photography : en fr
  • US2482430A - Photographic lighting unit : en
  • FR950219A - Automatic imaging device for serial radiographic examinations : en fr
  • FR950339A - Respiratory System Improvements : en fr
  • US2482361A - Syringe : en
  • US2482468A - Drainage system for tanks : en
  • CA459768A - Volatile flavour recovery process : en fr
  • FR950342A - Incandescent cathodes : en fr
  • US2482167A - Industrial manostat : en
  • US2482425A - Lubricating means for comb bars and bobbin shuttles for lace looms : en
  • FR950153A - Electric frequency discriminating devices : en fr
  • GB629493A - Improvements relating to electric switching apparatus : en
  • US2482222A - Two-temperature refrigerating means : en
  • US2482496A - Sequential control for electric motors : en
  • US2482247A - Cribbage board : en
  • US2482201A - Sheet movement responsive counting device : en
  • US2482092A - Rounding machine : en
  • GB629389A - Improvements relating to liquid-tight seals : en
  • DK69913C - Valve system for controlling the pressure fluid in a hydraulic machine. : da en
  • FR950127A - Machine for gluing shoe repair supplies and other items : en fr
  • FR950148A - Pressure butt welding process for ferrous metal parts : en fr
  • GB629601A - An improved electric meter : en
  • US2482660A - Wrist watch band : en
  • FR950216A - Multiple pump : en fr
  • GB629636A - Improvements in or relating to liquid fuel burners : en
  • GB629536A - Improved universal coupling : en
  • GB629438A - Improvements in boxes or cartons : en
  • FR950265A - Improvements for the preparation of halogenated organic compounds : en fr
  • FR950218A - Luggage rack armrest : en fr
  • GB629584A - Improvements in or relating to synthetic resins and the production thereof : en
  • US2482670A - Air cleaner for flat knitting machines : en
  • GB629377A - Improvements in drying apparatus : en
  • US2482552A - Gas burning space heater : en
  • CA459830A - Headlamp mounting (ball and socket) : en fr
  • US2482354A - Copper plating solution : en
  • US2482723A - Grain blower : en
  • GB629420A - Improvements in and relating to two-door, four-seat, four-window car with folding hood : en
  • AU146530B2 - Improvements in or relating toa recording device : en
  • AU2882549A - Process of inlaying sheet material andthe products thereof : en
  • GB629469A - Cellulose styrene compositions and methods of making the same : en
  • US2482551A - Combination igniter and flame : en
  • AU2885449A - Process forthe stabilization of halogen-containing macromolecular substances using alkaline substances and phenyl urea derivatives : en
  • US2482324A - Malaxator : en
  • CA459892A - Snap acting control device : en fr
  • AU2880549A - Improvements in or relating to method of and apparatus for casting and processing elongated articles : en
  • USD155279S - Tripod head for a camera or similar article : en
  • USD155322S - Design for a coin dispenser : en
  • USD155291S - Combined tobacco pouch and lightbh : en
  • US2482497A - Cloth feed control : en
  • US2482646A - Method of and means for treating clubfoot : en
  • CA459817A - Method of preparing hectographic ink : en fr
  • US2482519A - Square sided blower : en
  • US2482590A - Reduction of viscosity of molten sulfur by means of phenolic compounds : en
  • GB629365A - Fire extingishing nozzle and distributor head : en
  • US2482220A - Liquid cooling device : en
  • US2482127A - Apparatus for refining metals : en
  • AU148655B2 - Methods and apparatus for combined thermal and ultrahigh frequency electromagnetic radiation heating : en
  • US2482398A - Rifle : en
  • US2482437A - Ball projector : en
  • US2482591A - Means for determining thermodynamic properties of fluids : en
  • US2482715A - Tuyere shield : en
  • AU147340B2 - Improvements in and relating tothe manufacture of electron discharge tubes : en
  • AU147833B2 - Phonograph pickup devices : en
  • US2482612A - Shovel loader : en
  • CA459870A - Radiation detector : en fr
  • US2482366A - Self-sealing oil tank : en
  • GB629449A - Apparatus for handling rim-equipped tires : en
  • CA459864A - Bearing : en fr
  • CA459879A - Generator : en fr
  • GB629423A - A process for the manufacture of 3-methoxy-pyridine and derivatives thereof : en
  • GB629589A - Improvements in or relating to windscreens for aircraft, motor cars and motor boats and the like : en
  • CA459751A - Yarn and braid spindle : en fr
  • US2482207A - Process for making styrene and substituted styrenes : en
  • AU2886349A - Improvements in or relating to scanning coils for cathode ray tubes : en
  • AU144762B2 - Catalytic reforming process : en
  • US2482603A - Bushing for toolholders : en
  • US2482191A - Fire grate : en
  • US2482699A - Gunfire control apparatus : en
  • CA459777A - Cigarette lighter : en fr
  • CA459861A - Ignition device for combustion chambers : en fr
  • CA459800A - Torpedo control : en fr
  • DK69889C - Automatic theft and fire alarm device. : da en
  • CA459853A - Electrical apparatus : en fr
  • CA459774A - Phonograph record indicator : en fr
  • US2482457A - Combination check valve and flash arrester : en
  • AU2889349A - Improvements in phonograph pickup devices andthe like : en
  • US2482224A - Clinometer for well bores : en
  • US2482087A - Process for the polymerization of styrene and mono-allyl maleate : en
  • US2482711A - End-labeling attachment : en
  • CA459806A - Dynamo-electric machine : en fr
  • CA459788A - Ester resin composition : en fr
  • US2482651A - Well cementing apparatus : en
  • FR950300A - Improvements to linearly variable current generator circuits : en fr
  • FR950308A - High efficiency modulation system : en fr
  • AU143540B2 - Improved means for automatically controlling the electrodes of electric furnaces : en
  • GB629623A - Adjusting device for rolling-mills : en
  • CA459844A - Process for producing valuable products from lignin-containing materials : en fr
  • AU2336448A - A portable elevator : en
  • FR950133A - Method of reproducing images from opaque surfaces : en fr
  • GB629405A - Improvements in and relating to the production of cyclohexane : en
  • GB629406A - Improvements in or relating to peroxides of sodium and/or potassium and method of making the same : en
  • GB629572A - Apparatus for establishing telephone connections : en
  • US2482583A - Waterproof watch crown : en
  • FR950191A - Antenna system : en fr
  • GB629505A - Means for extracting ferrules from the tubes of heat interchange apparatus : en
  • AU2313848A - An improved automatic domestic washing machine : en
  • GB629571A - Improvements in or relating to flexible drives : en
  • AU147973B2 - Body supporting metal tube furniture : en
  • CA459841A - Ball point fountain pen : en fr
  • FR950188A - Universal seal capable of acting at the same time as a sealed bearing and a sealed centering element : en fr
  • FR950163A - Corundum rod curvature : en fr
  • FR950164A - Winding machine : en fr
  • GB629512A - Anti-splash device for toilet pans : en
  • US2482132A - Cartridge : en
  • US2482296A - Railway signaling apparatus : en
  • US2482486A - Electrolytic dental cleansing apparatus : en
  • US2482640A - Girdle : en
  • US2482730A - Piezoelectric crystal unit : en
  • USD155280S - Design fob a tripod head fob a camera ob similar article : en
  • FR950318A - Combustion engine starting device : en fr
  • CA459756A - Auxiliary wheel and tire carrier : en fr
  • FR950152A - Pass interval generator : en fr
  • FR950213A - Thermionic lamps : en fr
  • AU143096B2 - Process and equipment for producing sheet and strip by die-stretching : en
  • GB629347A - Improvements in or relating to communication systems utilizing pulse modulation : en
  • GB629630A - Improvements in or relating to separation of alumina values from phosphorus-contaminated bauxite material : en
  • GB629375A - Improvements relating to coal conveyors : en
  • GB629599A - Table feeding device for drilling or like machine tools : en
  • FR950311A - Improvements to sensitive photographic products : en fr
  • GB629386A - Mechanical massage apparatus : en
  • GB629416A - Improvements relating to power-driven propelling means for boats : en
  • GB629465A - Improvements in fuel injection systems for internal combustion engines : en
  • FR950178A - Improvements made to de-icing coatings : en fr
  • US2482249A - Hydraulic mechanism : en
  • US2482359A - Sanitary plumbing : en
  • US2482153A - Saddle stirrup holder : en
  • USD155281S - Design for an amphibian airplane : en
  • USD155293S - Design for a finger ring : en
  • GB629509A - A new or improved holder for safety razor blades : en
  • USD155319S - Design for an earring or similar article : en
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  • US2482734A - Apparatus for annealing composite glass articles : en
  • FR950258A - Dimethylsiloxane polymers : en fr
  • US2482558A - Pipe joint : en
  • FR950322A - Communication system : en fr
  • FR950348A - Lighter : en fr
  • CA459846A - Method and apparatus for assembling parts : en fr
  • US2482245A - Dispensing apparatus : en
  • USD155286S - Design for a bottle opener : en
  • GB629407A - Improvements in or relating to apparatus for measuring electrically properties of powdered, granular and like materials : en
  • FR950142A - Tunable circuits for receptionists : en fr
  • US2482620A - Routing machine : en
  • FR950125A - Oil burner device for stove, stove, stove or other : en fr
  • US2482416A - Cigarette and pipe lighter : en
  • US2482212A - Combined recording and reproducing device : en
  • US2482427A - Group arranging conveyer mechanism : en
  • US2482638A - Photogravure : en
  • GB629596A - Improvements relating to filters : en
  • US2482160A - Chaff and straw receiver and cocker : en
  • GB629346A - A new and improved tap or cock : en
  • US2482165A - Signal generator : en
  • DK69906C - Method for cutting the free ends of mass-produced audio films. : da en
  • GB629359A - An improved method of and apparatus for electric local and/or remote control : en
  • GB629487A - Improvements in or relating to typographical composing machines : en
  • GB629350A - Improvements relating to fuel injection pumps for internal combustion engines : en
  • US2482291A - Fluid pressure motor : en
  • USD155270S - Design fob a microphone : en
  • US2482094A - Process of producing films bearing designs : en
  • US2482507A - Method of destroying microorganisms : en
  • GB629585A - Improvements in or relating to hydraulic pumps and motors : en
  • US2482449A - Belleville spring assembly : en
  • US2482385A - Blade holder : en
  • US2482692A - Scoop attachment for industrial trucks : en
  • FR950145A - Scribe for marking out parts at any angle from o to 90 u deg. : en fr
  • FR950283A - Device for playing gramophone records : en fr
  • GB629442A - Improvements in spacer elements for typographical line-composing machines : en
  • FR950325A - Advanced operating mechanism for aircraft de-icing equipment : en fr
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  • US2482122A - Notching machine : en
  • US2482513A - Motor control system : en
  • GB629358A - Improvements in or relating to sound recording and reproducing apparatus : en
  • US2482586A - Mineral aggregate bonding compositions : en
  • US2482313A - Hydraulic clutch : en
  • US2482333A - Removable insert for shoes : en
  • US2482460A - Two-speed propeller drive system : en
  • US2482479A - Photographic accessory : en
  • US2482264A - Telegraph system : en
  • US2482481A - Regulator system : en
  • GB629616A - Improvements in and relating to the manufacture of sliders for sliding clasp fasteners : en
  • DK69893C - Contact relay. : da en
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  • US2482463A - Induction type time-delay relay : en
  • FR950243A - Process for the recovery of waste based on superpolyamides : en fr
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  • US2482288A - Wearable electronic hearing aid having the amplifier and the batteries contained in a common casing : en
  • US2482574A - Reduction of viscosity of molten sulfur by means of resin acids : en
  • DK69921C - Device for individual delivery of crown-cork capsules for encapsulation machines. : da en
  • GB629549A - Improvements in or relating to cinematograph film shutter mechanism : en
  • CA459803A - Ship propulsion control : en fr
  • USD155312S - Design fob a cream test scale : en
  • US2482453A - Dynamic braking of series motors : en
  • US2482624A - Metal building : en
  • DK69895C - Device for electric cookers and heaters with at least two electrodes immersed in a liquid. : da en
  • GB629352A - Improvements in and relating to valve-operating devices : en
  • US2482190A - Finger hole insert for bowling balls : en
  • USD155294S - Kuehl electric soldering tool : en
  • US2482231A - Cable lock : en
  • GB629370A - Improvements in or relating to dielectric heating : en
  • US2482293A - Vulcanized polymers of chloroprene : en
  • US2482587A - Egg beater : en
  • US2482151A - Cathode-ray projection tube : en
  • US2482346A - Pressure release mechanism : en
  • US2482673A - Drainage system : en
  • FR950232A - Improvements to automatic weapon turrets and their supply system : en fr
  • GB629459A - Assorting rack : en
  • FR950109A - Winch perfected for all applications : en fr
  • GB629440A - A process for the manufacture of 2-amino-6-hydroxy-8-(hydroxymethyl)-pteridine : en
  • GB629547A - Improvements in double row roller bearings : en
  • US2482134A - Friction flywheel dampener for servos : en
  • US2482665A - Hemispherical heating device : en
  • CA459843A - Reclaimed natural and synthetic rubber and process of reclaiming by the use of certain amines : en fr
  • US2482368A - Lipstick holder : en
  • US2482095A - Combustion apparatus : en
  • US2482326A - Drive for rotary tables : en
  • US2482426A - Arch fitting : en
  • US2482236A - Multiple impregnation of papermaker's felt : en
  • US2482484A - Variable voltage control for ship propulsion : en
  • AU144256B2 - Improvements in or relating to method of and apparatus for casting and processing elongated articles : en
  • US2482649A - Burner with integral water-heating device : en
  • US2482373A - Stabilized system : en
  • US2482121A - Notching machine : en
  • US2482464A - Electrical jack and control means : en
  • CA459755A - Lubricant dispensing device : en fr
  • US2482471A - Adjustable coupling device : en
  • AU2880649A - Temperature probe : en
  • CA459823A - Direct-fired unit heater : en fr
  • CA459842A - Electroplating of tin : en fr
  • AU145745B2 - Temperature probe : en
  • US2482738A - Frame straightener tool : en
  • DK69919C - Tubeless air ring with edge wire tire. : da en
  • CA459831A - Headlamp : en fr
  • FR950267A - Process for plasticizing rubber and similar materials : en fr
  • FR950298A - Improvements to photographic products : en fr
  • GB629534A - Improved process for the preparation of aliphatic amino-polymethylene-carboxylicacid-amides : en
  • USD155268S - Brzeski pack. of game cards : en
  • GB629437A - Improvements in hydraulic presses : en
  • US2482182A - Protective garment : en
  • USD155265S - Combined lipstick holder and vanity case : en
  • US2482386A - Key ring with a sliding closure member : en
  • US2482400A - Tipping-off burner : en
  • GB629522A - Improvements in or relating to electrical circuits for the suppression of pulse-typeinterference : en
  • BE488086A - : en fr
  • FR950118A - Hydraulic shock absorber : en fr
  • FR950291A - Preparation of ring-bound thiazoles and selenazoles : en fr
  • AU2889049A - Improvements in circuit arrangements for supplying A. C. andd. C. deflection potentials to cathode ray tubes : en
  • US2482417A - Coke tree preventing guard for boilers and furnaces : en
  • US2482225A - Copper base alloys : en
  • DK69912C - Drain tap. : da en
  • US2482697A - Handle for utensils and mounting therefor : en
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  • FR950187A - Advanced hydraulic shock absorber : en fr
  • US2482085A - Method for the preparation of sulfathiazoles : en
  • US2482192A - Hand saddle : en
  • US2482401A - Carburetor : en
  • US2482342A - Molding apparatus : en
  • US2482661A - Crystal mounting : en
  • US2482295A - Garment : en
  • US2482478A - Tone unit : en
  • GB629576A - Improvements in or relating to locks : en
  • AU2875849A - Improvements in or relating to fountain pens : en
  • US2482265A - Glazed synthetic resin structure : en
  • US2482514A - Primary cell with mercury absorbent : en
  • CA459827A - Garter spring : en fr
  • US2482418A - Method and apparatus for producing hollow articles of rubbery materials : en
  • AU2889449A - Kinescope forthe reproduction of color images : en
  • US2482204A - Wire rope splice : en
  • CA459759A - Wringer : en fr
  • CA459779A - Tennis ball cover cloth : en fr
  • US2482244A - Fluid pressure control apparatus : en
  • FR950238A - Electric discharge device filled with gas : en fr
  • US2482283A - Water service apparatus : en
  • US2482141A - Heavy gravity liquid separation of cotton seed : en
  • CA459832A - Tail wheel for aeroplanes : en fr
  • FR950161A - Process for manufacturing a colloidal lead iodide : en fr
  • US2482213A - Snowplow structure : en
  • US2482539A - Air-operated press : en
  • US2482657A - Power lift : en
  • FR950147A - Combined shut-off valve with non-return valve : en fr
  • GB629344A - Improvements in or relating to continuous molding machines : en
  • GB629486A - Improvements in and relating to methods of preparation of dimethyl silicone gums : en
  • US2482719A - Building block : en
  • US2482353A - Septic tank : en
  • US2482553A - Electronic relay : en
  • US2482311A - Process for the treatment of vanadium-bearing ores : en
  • US2482441A - Tap changing transformer system : en
  • USD155284S - Gershun lamp base : en
  • US2482145A - Method for isomerization : en
  • US2482261A - Flow control mechanism for cooling systems : en
  • US2482721A - Bait retainer for fishhooks : en
  • US2482355A - Collector : en
  • US2482526A - Dynamoelectric machine : en
  • US2482534A - Engine starting apparatus : en
  • US2482138A - Reactor for thermal conversion of hydrocarbons : en
  • CA459797A - Anode and method of making the same : en fr
  • FR950144A - Antenna feed device : en fr
  • US2482252A - Resinous compositions and method of preparing same : en
  • US2482580A - Method of making fired vitreous : en
  • US2482388A - Clipper sterilizer : en
  • US2482393A - Ultra high frequency tuner : en
  • US2482545A - High-frequency heating apparatus : en
  • US2482327A - Container for condiments : en
  • US2482428A - Magnetic brake : en
  • US2482696A - Pipe-line stopper : en
  • FR950162A - Vacuum tube : en fr
  • CA459804A - Indicating lamp : en fr
  • US2482666A - Adjustable film strip and picture projecting device : en
  • US2482337A - Vacuum cleaner converter arrangement : en
  • USD155295S - Kuehl electric soldering tool : en
  • US2482524A - Reclosing control system for circuit breakers : en
  • US2482703A - Aviation spark plug adjusting tool : en
  • CA459780A - Ignition system : en fr
  • AU146957B2 - Improvements in or relating to modulators for carrier telegraph systems : en
  • US2482176A - Electrode connecting pin : en
  • US2482188A - Method of and apparatus for cutting metal : en
  • US2482185A - Floor covering and composition material therefor : en
  • US2482374A - Clamp : en
  • USD155321S - Grille guard for automobile radiators : en
  • US2482536A - Lubricating means for bearings and spindles or shafts : en
  • US2482271A - Printing arrangement for merchandising control systems : en
  • US2482502A - Pump lock : en
  • US2482588A - Voltage regulator : en
  • GB629484A - Improvements in tennis balls : en
  • AU148289B2 - Improvements in method of welding aluminum : en
  • US2482177A - Padlock : en
  • CA459833A - Process and apparatus for coagulating coagulable fluids : en fr
  • CA459862A - Fuel burning nozzle for jet propulsion apparatus : en fr
  • US2482561A - Voltage two-tone source : en
  • USD155257S - Design for an expansible chain fob a bracelet or similar article : en
  • US2482323A - Convertible top construction for motor vehicles : en
  • US2482582A - Portable tool : en
  • GB629453A - Improvements in and relating to guillotine shears : en
  • AU145170B2 - Four-phase converter drive : en
  • US2482508A - Modified methylol melamine resins : en
  • CA459762A - Light measuring device : en fr
  • CA459850A - Induction heating apparatus : en fr
  • USD155299S - Design for a holder for plate, cup : en
  • US2482200A - Moisturizer for carburetors : en
  • US2482570A - Sealing ring for centrifugal devices : en
  • CA459786A - Preparation of 2:3 hydroxy naphthoic arylides : en fr
  • US2482194A - Ballistoscope : en
  • US2482259A - Hairpin : en
  • AU146129B2 - Improvements in or relating to microphone stands : en
  • US2482523A - Slicing machine : en
  • AU2888649A - Improvements in or relating tothe testing of electric cables during their manufacture : en
  • CA459750A - Railway switch locking device : en fr
  • AU142132B2 - Improvements in power transmission gearing forthe running axles of vehicles : en
  • AU2876949A - Fuel injection pump : en
  • US2482157A - Closable mouth landing net : en
  • FR950195A - Improvements to the continuously regulated discharge of materials conveyed by a liquid : en fr
  • FR950362A - Device for determining frequencies : en fr
  • GB629605A - Improvements in and relating to the automatic regulation of feed water pumps and thelike : en
  • FR950197A - Process for drying products and apparatus for carrying out this process : en fr
  • GB629613A - Improvements in progressive hydraulic speed change gear : en
  • CA459761A - Automatic parking meter : en fr
  • CA459793A - Modified silicone composition : en fr
  • DK69901C - Device for centrally heated buildings. : da en
  • DK69914C - Sewing machine. : da en
  • FR950115A - Automatic linear locking hinge system : en fr
  • CA459796A - Tuning means : en fr
  • AU141884B2 - Improvements relating to electrical excess voltage protective devices : en
  • AU2327448A - Improved red-lead and method of producing same : en
  • US2482107A - Manually operable focusing device for cameras : en
  • USPP874P - Rose plant : en
  • AU149691B2 - Manufacture of carbureted water gas : en
  • US2482370A - Boxmaking machine : en
  • US2482572A - Phonograph record filing system : en
  • FR950259A - Electrical ship propulsion system : en fr
  • GB629573A - Hydraulic press for extruding metal : en
  • GB629626A - An improved hinged cover for ships' hatchways : en
  • US2482395A - Grip and control mechanism for bowling : en
  • USD155327S - Zaikaner tray : en
  • FR950135A - Packaging : en fr
  • GB629390A - Improvements in and relating to electric motor control systems : en
  • FR950296A - Process for the welding of constituent parts of hollow elements receiving corrosive fluids at high temperature and elements thus obtained : en fr
  • GB629381A - Fan stand : en
  • FR950275A - Development of products for color photography : en fr
  • GB629551A - Improvements relating to the mounting of fittings on panels or plates of moulded material such as the walls of radio cabinets : en
  • FR950198A - Dry shaving device : en fr
  • GB629412A - Manufacture of metallisable monoazo dyestuffs of the pyrazolone series : en
  • GB629367A - Improvements in or relating to gripping devices : en
  • GB629502A - Improvements in or relating to propeller shafts : en
  • FR950192A - Improvements to adjacent edge closures such as zippers : en fr
  • GB629499A - Improvements relating to liquid meters for apparatus for dispensing liquids in measured quantities : en
  • CA459748A - Process for casting stone : en fr
  • GB629482A - Improvements in or relating to the production of heterocyclic nitrogen compounds : en
  • GB629568A - Improvements in or relating to door handle roses : en
  • GB629427A - Improvements in or relating to spray guns : en
  • US2482618A - Lining for vessels, etc. : en
  • US2482643A - Ammonium sulfate saturator : en
  • GB629558A - Improvements in or relating to photographic processes : en
  • US2482203A - Electric motor drive and control for wheel chairs : en
  • US2482180A - Food grating and shredding device : en
  • US2482664A - Spectacle mounting having telescopically secured brace arms : en
  • US2482621A - Photofinish camera and recording system : en
  • FR950169A - Process relating to the manufacture, by powder metal metallurgy processes, of objects, especially of hard metal carbides : en fr
  • FR950207A - Improvements in vinyl halides and their preparation methods : en fr
  • AU132824B2 - Improvements intime base circuits for cathode ray tubes : en
  • US2482429A - Sliding roof for vehicles : en
  • FR950158A - Reflectors for radio antennas : en fr
  • GB629413A - Improvements in or relating to splash backs or wall surrounds for kitchen furniture : en
  • US2482187A - Process for producing hydrogencarbon monoxide gas mixtures : en
  • US2482169A - Acyl derivatives of diaminodiphenylsulfone and preparation thereof : en
  • US2482383A - Prune picker : en
  • US2482256A - Dough-mixing machine : en
  • FR950223A - Automatic and intermittent dispenser of liquids such as perfumes or other liquids : en fr
  • GB629379A - Improvements in or relating to lubricating arrangements for machines and mechanisms : en
  • US2482499A - Laminates embodying mixed phenolarylamine-formaldehyde resinous products : en
  • US2482609A - Vacuum sealing machine : en
  • DK69902C - Device for hot water boilers or low-pressure steam boilers working with under-combustion. : da en
  • US2482163A - Dual-purpose mop having steel and fibrous pads : en
  • US2482352A - Sprue for centrifugal molds : en
  • US2482477A - Electrical torque measuring device : en
  • AU147770B2 - Improvements in or relating to travelling wave tubes : en
  • GB629507A - Improvements relating to hand saws with a square and bevel attachment : en
  • GB629543A - Improvements in or relating to fuels for gas turbine and jet propulsion engines : en
  • GB629374A - Improvements relating to the driving of auxiliary apparatus in ships : en
  • GB629591A - Improvements in photographic cameras provided with rangefinders : en
  • US2482549A - Method of and apparatus for receiving radio signals : en
  • US2482434A - Rotary motion-translating device : en
  • US2482472A - Bicycle and frame and parts therefor : en
  • US2482691A - Pneumatic thread remover for weft replenishing looms : en
  • US2482103A - Typing reperforator : en
  • US2482466A - Fish lure : en
  • US2482498A - Phenol-amine-formaldehyde resin : en
  • CA459795A - Electron discharge device : en fr
  • FR950199A - Glasses with articulated arms : en fr
  • FR950347A - Process for the preparation of photographic silver halide emulsions : en fr
  • CA459802A - Modulation system : en fr
  • US2482150A - Sawtooth current linearizing system : en
  • US2482511A - Process of manufacturing bis-4-hydroxy-coumarin esters : en
  • US2482120A - Grip on golf clubs : en
  • CA459767A - Adjustable castor : en fr
  • GB629517A - Improvements relating to fish-dressing machines : en
  • USD155266S - Design for an automobile : en
  • FR950334A - Brazing flux refinements for light metals : en fr
  • GB629514A - Improvements relating to rotary pumps or compressors : en
  • CA459847A - Manufacture of white lead : en fr
  • GB629467A - Process for the production of salts of phenol-aldehyde condensates : en
  • GB629394A - Improvements in or relating to control systems for electric arc furnaces : en
  • GB629443A - A machine for conveying and distributing documents or other objects : en
  • GB629550A - Improvements in or relating to apparatus for handling coal or other granular materials : en
  • GB629439A - A process for the manufacture of 2:3:4-triaminopyridine : en
  • USD155262S - Grille guard for automobile radiators : en
  • AU2885349A - Process and equipment for producing sheet and strip by die-stretching : en
  • FR950146A - Enhancements to sensitive layers for photography : en fr
  • US2482667A - Buffing compositions : en
  • GB629489A - Shaver head mountings : en
  • FR950268A - Reduced intensity of electromagnetic waves reflected from reflective objects : en fr
  • FR950233A - Horn switch with rupture chamber : en fr
  • FR950159A - Elastic wheel component : en fr
  • GB629614A - Improvements in or relating to photo-copying machines : en
  • FR950176A - Improvements to de-icers : en fr
  • GB629579A - Improvements in and relating to sprinklers : en
  • AU146446B2 - Oscillation Generator : en
  • CA459811A - Saw frame : en fr
  • CA459852A - Filter element and process for making same : en fr
  • AU141401B2 - Carton stapling machine : en
  • GB629516A - Apparatus for producing imitation deckle edges on sheets of paper : en
  • FR950289A - Improvements in the preparation and reproduction of maps, plans or drawings : en fr
  • GB629555A - Improvements in variable load brakes for vehicles : en
  • US2482135A - Fuse : en
  • US2482639A - Elevator shaft door : en
  • GB629383A - Fan stand : en
  • GB629490A - Improvements in or relating to the manufacture of oil-modified alkyd resins : en
  • GB629445A - Improvements in or relating to dielectric heating apparatus : en
  • GB629544A - Improvements in or relating to sprinkler fire alarm systems : en
  • USD155300S - Design foe a weighing scale : en
  • AU146552B2 - Improvements in or relating to fluxed solder rods and method and apparatus for manufacturing thesame : en
  • BE488032A - Method and device for producing pre-stressed hollow structures radially applicable in particular to underground works : en fr
  • CA459880A - Induction motor braking system : en fr
  • GB629609A - Improvements in or relating to a load supporting device for parachutes : en
  • FR950293A - Improvements in the manufacture of articles containing metal : en fr
  • FR950113A - Method and apparatus for hydrolysis for obtaining the products supplied by appropriate treatment of the cellulosic materials : en fr
  • FR950180A - Intensification of trawl fishing : en fr
  • GB629452A - Colouring of highly polymeric linear esters : en
  • US2482136A - Engine : en
  • FR950269A - Guides for electro-magnetic waves : en fr
  • CA459876A - Pressure actuated brake mechanism : en fr
  • FR950200A - Dyes of the anthraquinone series and process for their manufacture : en fr
  • CA459775A - Element for safety razor : en fr
  • US2482196A - Resistance measuring apparatus : en
  • US2482390A - Heat indicating journal box closure : en
  • US2482357A - Device for assembling letter sheets and the like : en
  • GB629431A - Improvements in safety means for cotton combing machines : en
  • AU143864B2 - Improvements in pyrophoric lighters : en
  • US2482487A - Control device : en
  • FR950107A - Improvements with hammers and sheep : en fr
  • FR950294A - Improvements in the production of photographs obtained by photography : en fr
  • US2482371A - Box-stapling machine : en
  • GB629592A - Improvements in moisture ejection device for air pressure systems : en
  • GB629611A - Improvements in cores for the manufacture of pre-cast concrete units of hollow or channel-shaped section : en
  • US2482628A - Parallax compensating view finder for cameras : en
  • US2482108A - Paper feed for writing machines : en
  • US2482129A - Protecting device for electrical terminals : en
  • US2482303A - Separation of the constituents of air : en
  • FR950262A - Improvements to autopilot devices : en fr
  • DK69910C - Hose, consisting of a tubular part and one or more external spirals lying thereon, as well as methods of manufacturing the hose. : da en
  • FR950257A - Improvements with anthraquinone compounds : en fr
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  • AU147659B2 - Improved red-lead and method of producing same : en
  • US2482399A - Handle for boxes : en
  • US2482317A - Tight winding device for watches : en
  • US2482320A - Drag scraper construction : en
  • CA459851A - Continuous blast cleaning barrel : en fr
  • AU139654B2 - Improvements relating tothe prevention of noxious growths choking the comb of harvesting machines : en
  • US2482684A - Solutions of tetraalkylsilicates : en
  • US2482614A - Handle attachment or the like : en
  • US2482720A - Prevention of ice formation in air intakes on aircraft and other fast-moving vehicles : en
  • US2482118A - Paper cutter : en
  • AU145576B2 - Building method and construction : en
  • US2482228A - Thermometer : en
  • US2482455A - Well swabber : en
  • US2482616A - Installation for well control equipment : en
  • US2482232A - Thermostatic device : en
  • US2482202A - Freezing comestibles with compatible solutions : en
  • US2482644A - Adjustable waistband in pajama trousers : en
  • US2482728A - Dyed hydrated oxide coatings on magnesium and magnesium-base alloys : en
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  • AU2877849A - Improved process of manufacturing structural members from reinforced materials and apparatus therefor : en
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  • US2482170A - Window sill construction : en
  • FR950250A - Polyvinyl alcohol coatings and coats : en fr
  • GB629426A - Improvements in the manufacture of glass : en
  • US2482093A - Process for aluminothermic welding : en
  • US2482227A - Educational game : en
  • US2482372A - Golf club carrier : en
  • US2482469A - Air bag stem : en
  • US2482237A - Impregnating paper making felts with polyvinyl alcohol containing emulsion : en
  • US2482518A - Sealed sleeve bearing : en
  • AU2882249A - Improvements in or relating to vapour generating and superheating units : en
  • CA459891A - Coloration of textile materials : en fr
  • US2482544A - Pulse code operated electronic range indicator : en
  • DK69918C - Device for fading for prams. : da en
  • AU149679B2 - Improvement in or relating to electrostatic precipitator : en
  • DK69885C - Process for the continuous production of cyclic isoximes or their hydrolysis products. : da en
  • DK69908C - Pneumatic cheese press. : da en
  • FR950319A - Advanced claw for cinematographic projectors with automatic lubrication system : en fr
  • USD155310S - Design for a hairbrush : en
  • AU145346B2 - Improvements in or relating to measuring devices : en
  • US2482535A - Countersinking tool : en
  • CA459863A - Handle assembly for vacuum cleaners : en fr
  • US2482128A - Receiver protection circuit : en
  • US2482242A - Code selector : en
  • US2482559A - Engine control device : en
  • US2482707A - Window construction : en
  • AU2884749A - Carton stapling machine : en
  • AU147394B2 - Improvements in or relating to scanning coils for cathode ray tubes : en
  • US2482119A - Method of making stems for electric lamps : en
  • US2482607A - Buttonhole attachment for sewing machines : en
  • US2482280A - Shock cushioning pneumatic press : en
  • US2482521A - Halogenated phenacylpyridines : en
  • US2482686A - Meter stop : en
  • US2482397A - Time delay electrical relay system : en
  • USD155267S - Design for a piano or similar article : en
  • FR950190A - Electronic discharge device : en fr
  • FR950332A - Improvements to switching devices controlled by clockwork movement : en fr
  • GB629362A - Improvements in or relating to vehicle seat construction : en
  • FR950177A - Improvements made to transmission belts : en fr
  • GB629409A - Improvements in and relating to precision magnetometers : en
  • GB629491A - Improvements in or relating to the preparation of monochloromethylpentamethyl siloxane : en
  • CA459829A - Synthesis of olefins by reacting an olefin with an alkyl halide in the presence of calcium oxide : en fr
  • US2482344A - Metal sanding block : en
  • US2482384A - Rubber oil can : en
  • USD155302S - Design for a tablecloth : en
  • CA459837A - Copolymers of butadiene hydrocarbons and amides of alpha methylene carboxylic acids : en fr
  • US2482517A - Corrosion inhibiting composition : en
  • US2482405A - Wooden slab for building purposes : en
  • US2482495A - Magnetron : en
  • USD155256S - Arcier airplane : en
  • CA459782A - Bearing alloy : en fr
  • AU2885149A - Improvements in and relating tothe decoration of heat-resisting bases such as glass, earthenware and china : en
  • GB629552A - Automatic tabbing or labelling attachment for particular use in association with a sewing machine : en
  • AU2464948A - A machine for testing and classifying tubes atone end : en
  • US2482300A - Control apparatus : en
  • US2482725A - Production of vinyl ether and its : en
  • US2482338A - Molding press : en
  • US2482557A - Capillarity controlled wick : en
  • US2482270A - Tentering machine : en
  • US2482674A - Casing cutter apparatus : en
  • AU2877749A - Improvements in pyrophoric lighters : en
  • US2482123A - Machine for tamping ballast : en
  • US2482086A - Resinous compositions and use thereof in forming electrical members and laminated products : en
  • US2482328A - Safety device for hydraulic brake systems : en
  • USD155287S - Design for a hacking tool : en
  • USD155275S - Design for an east chair : en
  • US2482206A - Lever operated control switch : en
  • US2482569A - Two-temperature refrigerating system : en
  • US2482336A - Return playing-surface game apparatus : en
  • US2482712A - Beater roll : en
  • US2482576A - Gripping means for landing fish : en
  • US2482634A - Brake equalizer support : en
  • US2482735A - Air-heating system : en
  • US2482281A - Exposure meter having adjustable interconnected photocell shutter and pointer biasing means : en
  • US2482645A - Adjustment mechanism for fluid meters : en
  • AU147131B2 - Improvements in or relating togas turbines : en
  • DK69891C - Signal transmission system. : da en
  • GB629632A - Improvements in or relating to brushes : en
  • GB629541A - Improvements in or relating to electromagnetic relay systems for heavy alternating currents : en
  • GB629593A - Photographic emulsions : en
  • GB629595A - Improvements in or relating to a process of preparing shaped articles of magnesite flooring material : en
  • AU2878449A - Improvements in or relating to electronic counter : en
  • FR950174A - Process of applying a thin layer on an irregular background and luminescent screen produced according to this process : en fr
  • FR950326A - Process for improving naphtha gasoline : en fr
  • DK69930C - Adjustable vice holder. : da en
  • GB629583A - Improvements in or relating to ventilators for vehicles : en
  • GB629622A - Improvements in and relating to fountain pens : en
  • FR950252A - Improvements to couplers for color photography : en fr
  • GB629633A - Suction rolls for paper-making machines : en
  • GB629639A - Improvements relating to fuel systems for gas-turbine engines : en
  • US2482091A - Method of making a high-density explosive : en
  • USD155317S - Design for a brooch or similar article : en
  • AU2885749A - Power-assisted control surfaces for dirigible craft : en
  • US2482704A - Coaster and tray : en
  • DK69898C - Curling needle. : da en
  • IE18988L - Windows : en
  • FR950290A - Process for the preparation of 4-arylthiazol (and selenazol) -5-acetic acids and their esters : en fr
  • GB629610A - Gramophone, especially magazine gramophone : en
  • US2482515A - Polyester amide resin solution containing mixed solvents : en
  • FR950256A - Workpiece carrier for gear wheel checking machine : en fr
  • US2482377A - Beta-cyclohexyl-alpha-alpha-dimethyl-alpha-dimethyl-alpha amino ethane and salts thereof : en
  • US2482379A - Material cutting apparatus : en
  • US2482575A - Aerial mounting : en
  • AU2880049A - Chemical sensitization of photographic emulsions : en
  • DK69888C - Coupling to control stage in amplifiers. : da en
  • GB629417A - Improvements in or relating to continuous crystallization : en
  • BE491083A - : en
  • US2482423A - Copper base alloy : en
  • US2482653A - Combined shaving brush and shaving cream dispenser : en
  • GB629397A - An improved footwear fitting appliance : en
  • FR950266A - Improvements to rims for tractor wheels or other vehicles fitted with pneumatic tires : en fr
  • GB629528A - Improvements in or relating to furnace or like walls or linings : en
  • GB629450A - Improvements in and relating to the manufacture of pyridoxin : en
  • DK69905C - Tool angle. : da en
  • CA459749A - Fish trap : en fr
  • US2482315A - Fish keeper : en
  • US2482435A - Ratchet mechanism for timepieces : en
  • US2482562A - Vertical lift bridge : en
  • US2482334A - Toy : en
  • GB629475A - Improvements in and relating to machines for winding yarn and the like : en
  • CA459766A - Process for quick-freezing : en fr
  • AU2325648A - Sash window lock : en
  • AU2886449A - Improvements in or relating to lamp-holder adapters ofthe bayonet-cap type : en
  • FR950112A - Grill : en fr
  • FR950121A - Automatic transmission : en fr
  • FR950160A - Partitioned beam for doors, panels, walls and parquet floors and method of constructing these elements using partitioned beams : en fr
  • FR950241A - Device for the continuous supply of wires or cables to a machine : en fr
  • GB629446A - Improvements in or relating to dielectric heating : en
  • GB629530A - Improvements in and relating to devices for attaching rails to posts of fences and the like : en
  • GB629513A - Improvements in or relating to film type distillation apparatus : en
  • GB629472A - Improvements in and relating to kinematographic projection with continuously-moving film : en
  • FR950247A - Device for indexing and / or sorting objects : en fr
  • US2482208A - Process for making styrene and its derivatives : en
  • CA459888A - Abrading element and method of making same : en fr
  • AU2882049A - Improvements in or relating togas turbines : en
  • AU2877249A - Building method and construction : en
  • US2482647A - Tufting machine : en
  • AU147859B2 - Improvements in or relating to electroacoustic transducers : en
  • CA459840A - Emulsion and emulsifying agent : en fr
  • US2482131A - Lock for work supports of fastening-inserting machines : en
  • US2482529A - Elevator system : en
  • AU144795B2 - Improved zinc paste and method of producing same : en
  • AU145904B2 - Improvements in or relating to vapour generating and superheating units : en
  • US2482130A - Flying target unit : en
  • AU145847B2 - Chemical sensitization of photographic emulsions : en
  • US2482297A - Surgical breast pad : en
  • USD155306S - Louvered fluorescent lighting fixture : en
  • US2482255A - Brassiere : en
  • US2482412A - Press pad : en
  • US2482465A - Control for cigar machine short filler tobacco feeds : en
  • AU2878149A - A pivotal support : en
  • AU145945B2 - A pivotal support : en
  • US2482527A - Insulation : en
  • US2482585A - Combination bicycle and baby carriage : en
  • US2482184A - Chronographic apparatus and method : en
  • FR950297A - Improvements in ribbed winding or mechanical drawing mechanisms for knitting machines : en fr
  • GB629410A - Improvements relating to slicing machines : en
  • AU2883049A - Four-phase converter drive : en
  • AU2878049A - Improvements in or relating toa recording device : en
  • GB629468A - Improved process of manufacturing iodinated proteins and cattle-food containing the same : en
  • FR950196A - Improvements to aircraft with rotating wings : en fr
  • GB629556A - Apparatus for the artificial dilation of the neck of the human uterus : en
  • GB629641A - Improvements in and relating to tubular lock : en
  • US2482421A - Flat tube electrical device : en
  • US2482433A - Securing means for electrical high vacuum vessels : en
  • FR950246A - Electro-mechanical devices for controlling predetermined movements of members and combiners incorporating these devices : en fr
  • GB629511A - An improvement in or relating to electrically-driven centrifugal machines : en
  • US2482358A - Extension table : en
  • US2482506A - Train-line control system : en
  • FR950134A - Acoustic device : en fr
  • DK69909C - Stable. : da en
  • US2482473A - Arc welding apparatus : en
  • DK69883C - Method for drying wet clothes and washing machine arranged to use this method. : da en
  • US2482662A - Shaft-pulley coupling of the longitudinally split, tapered sleeve type : en
  • GB629425A - Soft solder for aluminium and aluminium alloys : en
  • GB629378A - Improvements in or relating to shoes : en
  • AU141652B2 - Improvements relating toa combined scoop and automatic weighing apparatus : en
  • US2482162A - Directive microwave antenna : en
  • US2482394A - Gas turbine : en
  • US2482700A - Pilot for horizontal pot burners : en
  • USRE23150E - Engine ignition and power testing : en
  • FR950210A - Improvements relating to plasticized vinyl halide compositions : en fr
  • GB629625A - Improvements in or relating to the insulation of electric conductors : en
  • FR950301A - Valves which can be applied to control a hydraulic system : en fr
  • GB629532A - Apparatus for the reception of phase-modulated alternating current signals : en
  • US2482199A - Motor operated valve : en
  • US2482689A - Pneumatic thread system for weft replenishing looms : en
  • GB629419A - Improvements in and relating to surgical dressings : en
  • GB629506A - Improved combined coupler and buffer for mine cars, pit tubs and similar vehicles : en
  • DK69922C - Tire lining and method of manufacture. : da en
  • FR950282A - Improvements to bearings with ball or roller bearings : en fr
  • US2482217A - Blade mounting for propellers : en
  • US2482278A - Vase : en
  • US2482339A - Plastic panel with mounting means : en
  • DK69907C - Plantemaskine. : da en
  • FR950273A - Improvements in the preparation of dyes and their intermediates : en fr
  • US2482694A - Device for filing circular saws : en
  • US2482476A - Magnetoelectric generator : en
  • US2482172A - Process for preparing phthalocyanines containing ternary sulfonium salt groups : en
  • US2482438A - Acetylene manufacture : en
  • CA459868A - Dyestuff and method of making the same : en fr
  • GB629355A - Improvements in or relating to the underpinning of buildings : en
  • GB629582A - Improvements in or relating to clothes pegs : en
  • GB629619A - Improvements in control systems for x-ray tubes : en
  • GB629448A - Improvements in or relating to pads, blocks, tablets and like forms of assembled sheets : en
  • GB629348A - Improvements relating to apparatus for dispensing liquids in measured quantities : en
  • GB629363A - Improvements in electric control apparatus for regulating a variable : en
  • GB629436A - Improvements in or relating to the manufacture of metal articles : en
  • US2482229A - Fastening device for pump impellers : en
  • US2482682A - Pile fabric : en
  • FR950104A - Fastening method of assembly elements : en fr
  • FR950186A - Film reel : en fr
  • GB629565A - Improvements in or relating to vehicle suspension systems : en
  • US2482183A - Pencil sharpener : en
  • GB629403A - Irish moss extract and its production : en
  • US2482142A - Structural material of compressed resin impregnated paper sheets : en
  • US2482301A - Control apparatus for reversible internal-combustion engines : en
  • US2482376A - Wall protector : en
  • CA459887A - Automatic weaving loom : en fr
  • GB629586A - Improvements in and relating to wattless current regulating systems for a.c. circuits : en
  • FR950313A - Improvements to electromagnets : en fr
  • DK69911C - Flexible pipe. : da en
  • US2482345A - Apparatus for cleaning drains, pipes, conduits, and the like : en
  • AU2880149A - Improvements in or relating to fluxed solder rods and method and apparatus for manufacturing thesame : en
  • US2482274A - Control apparatus : en
  • USD155290S - Design fob an automobile headlight visor : en
  • CA459781A - Bearing alloy : en fr
  • CA459758A - Fuel-burner : en fr
  • DK69897C - Fine needle. : da en
  • US2482350A - Thimble screw driver set : en
  • US2482573A - Change-speed transmission : en
  • USD155263S - Frame for a multineedle sewing machine : en
  • DK69924C - Pivot hinge for windows. : da en
  • US2482098A - Hardenable iron alloy : en
  • CA459754A - Method and apparatus for cleansing or extracting substances from the surface of materials : en fr
  • US2482101A - Control system : en
  • USD155326S - Design for an earring ob similar article : en
  • US2482635A - Provitamin a : en
  • US2482422A - Key holder : en
  • US2482566A - Image-projection optical system with cylindrical screen and stop means : en
  • USD155320S - Design fob a necklace ob simelab abticle : en
  • USD155307S - Design for a fish lure : en
  • GB629391A - Improvements in or relating to heat exchangers : en
  • CA459839A - Synthetic drying oil comprising fatty acid esters of polypentacrythritols : en fr
  • US2482702A - Method of making long draft aprons : en
  • FR950120A - Advanced hydraulic shock absorber : en fr
  • GB629620A - Improvements in the ports and passages of the cylinders of internal combustion engines : en
  • US2482579A - Milk cooler : en
  • AU2890249A - Improvements in or relating to travelling wave tubes : en
  • US2482458A - Elevator : en
  • AU142797B2 - A vaned reaction member for hydraulic torque converters : en
  • US2482325A - Spherical air compressor : en
  • US2482601A - Cooking machine : en
  • US2482731A - Manufacture of natural casings : en
  • AU2888349A - Improvements in or relating to measuring devices : en
  • DK69928C - Cigarette filling tobacco stripper with air sorting device for stem and leaf. : da en
  • US2482205A - Bearing : en
  • US2482289A - Reactivating a copper catalyst by treating with sodium chloride solution : en
  • CA459883A - Production of moulding fibre composition : en fr
  • USD155274S - Design fob a tilt-back chair : en
  • CA459882A - Drop table apparatus for use in servicing trucks and wheels of railway vehicles : en fr
  • US2482254A - Fuel-air ratio control system : en
  • CA459805A - Dynamo-electric machine : en fr
  • US2482736A - Drying oil products and process of : en
  • US2482654A - Double-twist twisting device : en
  • US2482413A - Combined tractor powered dump wagon and elevator : en
  • AU2886649A - Improvements in and relating tothe manufacture of electron discharge tubes : en
  • US2482140A - Method for hydrocarbon conversion : en
  • US2482233A - Teleseismic detecting, signaling, and recording : en
  • US2482710A - Process of reacting dicyandiamide and aniline : en
  • USD155318S - Brooch or similar article : en
  • CA459889A - Abrading means and method of making same : en fr
  • US2482106A - Device for controlling the buoyancy of subfloating bodies : en
  • CA459855A - Refrigerant circulating system : en fr
  • US2482099A - Compressor follower for vertical files : en
  • CA459872A - Windshield wiper : en fr
  • GB629479A - Improvements in or relating to the production of antibiotic agents : en
  • US2482606A - Polyallyl naphthenate : en
  • GB629526A - Control of electromechanical power transmission systems : en
  • GB629607A - Mandrel bar support : en
  • CA459890A - Textile material : en fr
  • FR950340A - Automatic triggering devices capable of being applied to the automatic opening of a parachute or similar devices : en fr
  • FR950343A - Improvements in the production of rayon yarn : en fr
  • GB629495A - Improvements in clamping devices : en
  • FR950264A - Device and apparatus for automatically establishing communication with the atmosphere of the inlet of a compressor, vacuum machine, or the like, as a function of the pressure established in the tank of the apparatus : en fr
  • CA459885A - Suspension system for vehicles : en fr
  • GB629524A - Improvements in or relating to electric fuses : en
  • FR950175A - New brilliant blue dyes belonging to the anthraquinone series and fuller resistant : en fr
  • FR950114A - Removable seed drill : en fr
  • US2482608A - Dumpcart : en
  • USRE23147E - Wheel suspension : en
  • FR950124A - Advanced device for winding threads or other cords : en fr
  • FR950204A - Washable wallpaper improvements : en fr
  • US2482567A - Radio antenna : en
  • US2482706A - Allyl ester of isopropylidene bis p-phenoxyacetic acid : en
  • FR950143A - Antenna : en fr
  • GB629461A - Improvements in adjustable spanners or wrenches : en
  • GB629531A - Improvements in taper grinding machines : en
  • US2482592A - Metal door construction : en
  • FR950315A - Brake control device : en fr
  • US2482239A - Mold for forming ornamental plastic buttonhole casings : en
  • US2482656A - Holding and mounting device for electric light sockets : en
  • US2482683A - Method and means for forming pile fabric : en
  • GB629567A - Reading glasses : en
  • US2482420A - Control mechanism for laundry marking machines : en
  • US2482671A - French cuff : en
  • US2482693A - Parachute equipment : en
  • US2482235A - Centrifugal homogenizer : en
  • CA459849A - Fine reduction mill and method of fine reduction : en fr
  • US2482485A - Grinding machine : en
  • US2482292A - Quick disconnect : en
  • US2482625A - Safety clothespin : en
  • GB629546A - Improvements relating to saddles for lathes and similar machine tools : en
  • FR950306A - Improvements to electrical switches : en fr
  • USD155288S - Combined coffee brewer cover and stand : en
  • US2482396A - Carburetor : en
  • GB629594A - Colour television system : en
  • US2482216A - Cotton-picking machine : en
  • FR950261A - Advanced autopilot system : en fr
  • FR950108A - Seed drill for pine seeds and others : en fr
  • GB629373A - Improvements in or relating to excavating machines : en
  • US2482221A - Pneumatic tire and tire rim : en
  • US2482461A - Engine cooling system : en
  • US2482533A - Flux : en
  • US2482718A - Fish landing net : en
  • USD155277S - Design for a toy music box : en
  • DK69886C - Method and coloring work for applying color to printing presses for letterpress cylinder quick presses. : da en
  • FR950249A - Automatic aiming device : en fr
  • CA459835A - Aryl azo triaryl methanes as polymerization initiators : en fr
  • GB629548A - Locking means for longitudinally sliding rods or the like : en
  • AU2878949A - Improvements relating toa combined scoop and automatic weighing apparatus : en
  • US2482218A - Paper perforating device : en
  • US2482318A - Power-operated cradle : en
  • US2482181A - Tuning mechanism : en
  • USD155278S - Design for a candleholder : en
  • US2482310A - Bus duct : en
  • US2482629A - Cam operated locking means for camera focusing mechanisms : en
  • DK69896C - Procedure for discontinuous curing of fatty acids or their glycerides or both. : da en
  • US2482688A - Magnetic compass mounting : en
  • AU2889249A - Phonograph pickup devices : en
  • GB629393A - Improvements in or relating to ultra-high-frequency electrical filters : en
  • DK69929C - Cardboard packaging with two-part lid. : da en
  • GB629455A - Improvements in or relating to centrifugal vacuum pumps : en
  • US2482584A - Bracelet : en
  • CA459866A - Production of aromatic amines : en fr
  • FR950168A - Discharge device for fibrous pulp : en fr
  • US2482251A - Detachable power drive connection : en
  • US2482260A - Liquid feeding device : en
  • US2482503A - Resiliently mounted drop bottom mine car : en
  • US2482554A - Sled : en
  • AU147907B2 - Ultrahigh frequency bridge circuits : en
  • US2482143A - Control circuit for antenna scan systems : en
  • DK69927C - Ship telegraph system. : da en
  • FR950139A - Further training in lens hoods for photographic lenses : en fr
  • US2482340A - Window latch guard : en
  • US2482532A - Merocyanines and process for their preparation : en
  • FR950181A - Improvements to generators for spectrography allowing absolute and constant control of discharge reproducibility : en fr
  • GB629569A - Improvements in or relating to the manufacture of insoles for shoes : en
  • FR950228A - Method and furnace for heating steel parts : en fr
  • AU2889649A - Color television receiving system : en
  • GB629400A - Improvements in or relating to medical practice chairs : en
  • FR950304A - Improvements to discharge tubes : en fr
  • USD155258S - Design fob a brooch ob similar article : en
  • AU2882349A - Body supporting metal tube furniture : en
  • AU2888449A - Improvements in or relating to microphone stands : en
  • FR950278A - Improvements to photographic emulsions and the preparation of dyes for these emulsions : en fr
  • CA459770A - Liquid fuel burner : en fr
  • US2482626A - Compressor : en
  • AU2884649A - Improved method of and apparatus forthe separation of particles : en
  • US2482193A - Cam operated pliers : en
  • US2482343A - Slip fishline sinker : en
  • GB629510A - Improvements in or relating to electro-magnetic signalling devices : en
  • US2482547A - Production of designs on nonmetallic heat-resisting bases : en
  • AU2879949A - Rotary millerand method of milling : en
  • AU141299B2 - Improvements in or relating to drafting machines : en
  • CA459790A - Electro-magnetic shuttle protector system for looms : en fr
  • CA459765A - Stapling machine : en fr
  • US2482445A - Electric resistance furnace : en
  • US2482663A - Cribbage scorekeeper : en
  • GB629561A - Improvements in driving gear for lifts : en
  • FR950329A - Method and apparatus for the production of frames for photomechanical reproduction and resulting frames : en fr
  • AU149058B2 - Improvements in or relating to electric cables for high frequency transmission : en
  • DK69920C - Spring device for bicycles, motorcycles or similar vehicles. : da en
  • GB629422A - Improvements in mine props : en
  • IE19028L - Brassieres : en
  • AU148521B2 - Multiple image projector : en
  • FR950102A - Slowdown control for automatic transmissions : en fr
  • GB629404A - Improvements in methods of and apparatus for use in cheese manufacture : en
  • US2482105A - Navigational system : en
  • GB629441A - A process for the manufacture of an amino pyrido-imidazole : en
  • GB629520A - Improvements connected with fishing reels : en
  • GB629525A - Heavy duty lubricating oil compositions : en
  • IE18776L - Cavity wall buildings : en
  • FR950317A - Improvements made to gauge heads for measuring parts using an elastic fluid : en fr
  • FR950205A - Improvements to stabilized vinyl halide compounds : en fr
  • US2482701A - Pitot head : en
  • GB629478A - Improvements relating to electrical measuring equipment : en
  • GB629588A - Improvements in or relating to perambulators or the like : en
  • GB629430A - Improvements in or relating to cup-shaped foil capsules : en
  • US2482452A - Concentric line cavity resonator device : en
  • FR950209A - Improvements to beta-thiocarboxylic acid compounds and their preparation process : en fr
  • GB629351A - Improvements in fittings for electric discharge lamps : en
  • DK69926C - Automatic firearm. : da en
  • FR950240A - Mounting of piezoelectric crystals : en fr
  • DK69892C - Screen device for electric candle lamp luminaires. : da en
  • DK69900C - Heating system for large rooms. : da en
  • FR950321A - Loom shuttle : en fr
  • US2482102A - Antidetonant liquid injection apparatus : en
  • US2482351A - Watch movement beat adjusting device : en
  • US2482528A - Double-boost venturi construction : en
  • GB629353A - Improvements in trimming machines for sheet-metal articles : en
  • FR950330A - Steel fabrication upgrades : en fr
  • FR950270A - Improvements in trichrome photography : en fr
  • FR950279A - Improvements in photographic processes : en fr
  • FR950229A - Generator operating at microwave frequencies, in particular speed modulated electron tube : en fr
  • FR950251A - Polymethine dyes, their applications, in particular as photographic sensitizers and photographic emulsions containing them : en fr
  • GB629371A - Improvements in or relating to dielectric heating : en
  • FR950292A - Improvements to sensitized photographic emulsions : en fr
  • FR950323A - Film feeder for cameras : en fr
  • GB629642A - Improvements in and relating to methods of preparing dimethyl silicone gums : en
  • US2482263A - Roller bit : en
  • CA459825A - Pelt fleshing instrument : en fr
  • US2482147A - Testing apparatus for elastomeric material : en
  • USD155260S - Design for a container cap : en
  • CA459773A - Hair retainer : en fr
  • FR950215A - Shoe assembly machine : en fr
  • FR950310A - Improvements to automatic pilot systems and devices : en fr
  • US2482708A - Plunger actuated hold-down clamp : en
  • US2482382A - Corrosion resistant alloy : en
  • US2482681A - Wool press : en
  • USD155259S - Design for a brooch or similar article : en
  • GB629508A - Improvements in and relating to circular settling tanks : en
  • GB629545A - Improvements in modulation meters : en
  • US2482668A - Domestic doughnut machine : en
  • US2482375A - Process of manufacturing plastic coated wood propellers or impellers : en
  • GB629372A - Improvements in or relating to dielectric heating : en
  • CA459752A - Automatic street and railway announcer : en fr
  • USPP873P - Camellia plant : en
  • AU148893B2 - Improvements in or relating to electronic counter : en
  • US2482727A - Apparatus for providing soft water where no water pressure system exists : en
  • US2482602A - Portable milker : en
  • US2482597A - Axial flow fan : en
  • US2482302A - Filtering system : en
  • US2482424A - Navigation instrument : en
  • US2482195A - Spectacle frame : en
  • US2482599A - Crosstie and cleat therefor : en
  • AU148748B2 - Improvements in and relating tothe decoration of heat-resisting bases such as glass, earthenware and china : en
  • GB629515A - Earth moving scraper : en
  • GB629385A - Heat transfer drum : en
  • GB629521A - A tool for cutting grass or the like : en
  • US2482560A - Governor apparatus : en
  • US2482619A - Piano keyboard and soft pedal action : en
  • US2482156A - Staple driving machine : en
  • US2482494A - Method of making glass-metal seals : en
  • AU149387B2 - Color television receiving system : en
  • AU2884049A - Manufacture of carbureted water gas : en
  • CA459822A - Cold treating method and apparatus : en fr
  • AU2878249A - Multiply adhesively united paper andthe like and method of manufacture : en
  • US2482349A - Overalls : en
  • US2482470A - Method of and device for testing crease resistance : en
  • AU2887449A - Improvements in or relating to top pieces' andthe like for boots and shoes : en
  • AU2332548A - Means for feeding liquid fuel to stove andthe like burners : en
  • US2482257A - Investing method : en
  • CA459776A - Gauging device : en fr
  • CA459801A - Electronic control circuit : en fr
  • CA459838A - Process and device for producing a new fibrous material : en fr
  • DK69899C - Splitting machine for fish. : da en
  • US2482307A - Processing of synthetic elastomer latices : en
  • USD155298S - Design for a whipping top : en
  • CA459784A - Can closing machine : en fr
  • US2482285A - Diolefin-styrene-alkenylethynylcarbinol tripolymers : en
  • CA459836A - Triazenes in polymerization of unsaturated compounds : en fr
  • GB629360A - Improvements in and relating to pottery drying stoves : en
  • GB629457A - Improvements relating to electric circuit connections : en
  • AU2889549A - Ultrahigh frequency bridge circuits : en
  • AU2887349A - Improvements in crossbar switches : en
  • CA459878A - Blower bearing : en fr
  • CA459860A - Amino-substituents of sulphanilamide derivatives : en fr
  • US2482504A - Inclinometer : en
  • US2482148A - Electrodynamic telephone handset : en
  • US2482456A - Fire line plow : en
  • US2482726A - Adapter for scale tickets : en
  • US2482171A - Flow control device for refrigeration apparatus : en
  • US2482284A - Production of oxygenated compounds and liquid hydrocarbons from hydrocarbon gases : en
  • GB629587A - Improvements in apparatus for delivering measured quantities of liquid : en
  • AU147239B2 - Rotary millerand method of milling : en
  • GB629354A - Improvements in or relating to resilient load-transmitting devices : en
  • FR950235A - Improvements to sheet materials usable in photography : en fr
  • AU147744B2 - Kinescope forthe reproduction of color images : en
  • CA459821A - Oxidation of acrolein to acrylic acid : en fr
  • GB629612A - Improvements in or relating to apparatus for determining the longitudinal position of the center of gravity and the weight of a seaplane : en
  • AU2881349A - Improved sliding window : en
  • CA459816A - Low velocity oil and gas burner : en fr
  • US2482299A - Melting and drawing crucible : en
  • US2482363A - Filling catcher : en
  • US2482314A - Gaff hook : en
  • US2482267A - Detector bar switch lock : en
  • US2482488A - Springs, joints, and the like : en
  • US2482548A - Electric piano : en
  • US2482312A - Force transmitting member : en
  • US2482446A - Bobbin and method of making same : en
  • AU146092B2 - Power-assisted control surfaces for dirigible craft : en
  • CA459747A - Oil burner : en fr
  • AU145044B2 - Fuel injection pump : en
  • US2482223A - Self-aligning poppet valve : en
  • US2482739A - Automatic stoker motor control responsive to space and combustion temperature conditins : en
  • USD155296S - Kuehl electric soldering tool : en
  • US2482113A - Fire alarm : en
  • CA459746A - Foldable canopy frame : en fr
  • US2482630A - Automobile curb guide : en
  • DK69904C - Method for making balls. : da en
  • FR950277A - Improvement in the reproduction of maps, plans and other drawings : en fr
  • CA459798A - Rectifier system : en fr
  • CA459828A - Non-staining bath for multi-colour photographic material : en fr
  • AU142247B2 - An improved distributor for lime, manure andthe like : en
  • US2482443A - Operating means for electrically driven textile machines : en
  • US2482737A - Television receiver horizontal deflection : en
  • US2482178A - Composite structure for forming a seal with glass : en
  • AU2887949A - Oscillation Generator : en
  • US2482144A - Slotted spectacle frame : en
  • USD155276S - Design for a granular material container : en
  • US2482161A - Governor : en
  • CA459886A - Manufacture of polystyrene : en fr
  • US2482152A - Safety razor : en
  • US2482676A - Handle switch housing : en
  • FR950224A - Direction change indicator for cycles : en fr
  • AU2878749A - Improvements in or relating to drafting machines : en
  • CA459791A - Door structure : en fr
  • CA459819A - Terminal ends of electric conductors : en fr
  • CA459854A - Steam electric iron : en fr
  • US2482168A - Vehicle truck and body interlock : en
  • US2482713A - Rotary internal gear pump : en
  • US2482605A - Pan scouring implement : en
  • US2482164A - Method of making reinforced plastic products : en
  • US2482175A - Detachable pipe coupling : en
  • CA459757A - Merry-go-round : en fr
  • GB629480A - Improvements in the mounting of pictures, photographs, designs, mirrors, letterpressand the like : en
  • GB629603A - Improvements in method of polishing metal surfaces : en
  • AU2888549A - Improvements in or relating to electroacoustic transducers : en
  • CA459772A - Automatic book-marker : en fr
  • DK69915C - Casting head for pouring chocolate. : da en
  • USD155324S - Design for an egg opener : en
  • US2482250A - Bowling ball return runway : en
  • US2482308A - Catalyst preparation : en
  • US2482578A - Treatment of wool : en
  • FR950226A - Impact tool with internal combustion control usable in particular for driving piles or pilings : en fr
  • FR950295A - Method of manufacturing articles, particularly metal articles formed by etching : en fr
  • CA459809A - Process for recovering organic compounds : en fr
  • CA459792A - Transmission system : en fr
  • US2482556A - Simulated masonry wall : en
  • GB629608A - Improvements in the processing of photographic materials : en
  • US2482687A - Service tau : en
  • US2482722A - Mechanism for producing intermittent rotary motion : en
  • US2482088A - Bkomotrichloromethaxe and prox : en
  • US2482262A - Steam production in jacketed combustion chambers : en
  • CA459874A - Piston and expansion means therefor : en fr
  • FR950172A - Manufacturing process of intermediate products : en fr
  • US2482110A - Power transmission mechanism : en
  • US2482414A - Water pump seal : en
  • FR950105A - Improvements to firing mechanisms for automatic cannons : en fr
  • US2482330A - Core vent : en
  • FR950336A - Improvements in the manufacture of alpha-chloro-beta-hydroxynitriles : en fr
  • GB629415A - Improvements in radio-active units and method of producing the same : en
  • GB629597A - Improvements in or relating to a centrifugal speed governor : en
  • GB629414A - A process for the manufacture of pentaenes : en
  • US2482462A - Centrifugal compressor construction : en
  • US2482595A - Radiator construction : en
  • FR950137A - Process for starting a low-frequency induction furnace for melting, heat treatment and the like of metals or alloys and improved furnace for carrying out the process with a chamber that can be inspected and accessible, for the fusion ring : en fr
  • FR950307A - Improvements to electrical equipment refrigeration systems : en fr
  • US2482483A - Regulating system : en
  • US2482364A - Device for heat-treating magnetic materials : en
  • US2482211A - Lifting apparatus : en
  • US2482680A - Wool press : en
  • US2482362A - Dust collector : en
  • AU2887849A - Travelling wave amplifier : en
  • FR950165A - Ink machine, especially for shoe soles : en fr
  • US2482240A - Billiard cue lock : en
  • FR950314A - Quadrupole equivalent system whose output voltage is any desired function of the input voltage : en fr
  • GB629559A - Projection screen : en
  • FR950260A - Improvements to accounting machines : en fr
  • GB629434A - Improvements in or relating to casters : en
  • US2482316A - Lamella resistance unit : en
  • US2482542A - Tape printing machine : en
  • GB629424A - Improvements in and relating to ventilating devices and like air supply and distributing devices : en
  • GB629466A - Improvements in or relating to vehicle brake control systems : en
  • DK69882C - Method for preserving bakery yeast. : da en
  • USRE23151E - Isomerization of cyclop araffins of : en
  • CA459745A - Means for attaching wheels to shafts : en fr
  • US2482733A - Fuel injection pump : en
  • US2482114A - Shock absorber for cable tool drilling machines : en
  • US2482322A - Jacket for feeding bottles : en
  • GB629519A - Improvements in and relating to snap-action electric switches : en
  • FR950202A - Improvements to gear transmission devices : en fr
  • US2482253A - Washing machine agitator : en
  • US2482258A - Coin holder : en
  • FR950333A - Improvements to control systems and devices : en fr
  • US2482219A - Railway truck bolster column guide : en
  • FR950328A - Insulation for magnetic material : en fr
  • GB629553A - A hand appliance for unscrewing bottle caps and for like purposes : en
  • FR950117A - Eclipse cap : en fr
  • US2482179A - Continuous motion photographic apparatus : en
  • US2482550A - Foot actuated rotary switch : en
  • US2482611A - Center drawer housing for pedestal type desks : en
  • US2482360A - Straightedge device for determining angles between cylinders and the like : en
  • US2482729A - Milling machine : en
  • US2482277A - Electric arc discharge circuits for illuminating devices : en
  • US2482655A - Method and apparatus for making rugs : en
  • FR950324A - Film roll holder feeder box for cameras : en fr
  • FR950346A - Strategy game : en fr
  • US2482489A - Interwound coil : en
  • US2482732A - Electrohydraulic brake : en
  • AU142618B2 - Improvements in blade-dispensing magazine : en
  • FR950206A - Improvements to the various synthetic rubber compositions based on vinyl resin and synthetic rubber, and their preparation process : en fr
  • GB629447A - Improvements in shock-absorbing means in locking mechanisms : en
  • USD155301S - Lowrey transposition bracket : en
  • GB629504A - Improvements relating to apparatus for discriminating between electrical pulses : en
  • GB629624A - Improvements in hot water boilers : en
  • GB629364A - Improvements in self sustaining mechanism for electric table lamps, stands and the like : en
  • GB629540A - Improvements in or relating to apparatus for varying the pitch of variable pitch propellers : en
  • AU151820B2 - Process forthe stabilization of halogen-containing macromolecular substances using alkaline substances and phenyl urea derivatives : en
  • GB629533A - Improvements in hyperchromatic lens system, especially for sighting purposes : en