- US2440713A - Gyroscopic control apparatus for air and other craft :
en
- CA448334A - Electrical compressor system :
en
fr
- USD149488S - Collapsible display and serving stand :
en
- AU144079B2 - Process forthe production of carbonaceous compounds and catalyst therefor :
en
- US2440708A - d-chondocurarine halides and process for making same :
en
- US2440844A - Control apparatus :
en
- DK66720C - Self-induction coil for higher Frequencies. :
da
en
- GB601559A - Amphibian steering mechanism :
en
- US2440732A - Aqueous formaldehyde storage :
en
- USD149465S - Rack for nursing bottles or the like :
en
- AU127550B2 - Method of manufacturing condenser tubes, condenser ferrules andthe like from copper base alloys :
en
- US2440892A - Capacitor discharge welding system :
en
- US2441025A - Smoke responsive control for oil burners :
en
- US2440920A - Building apparatus :
en
- US2440843A - Lightweight building construction :
en
- US2440949A - Puzzle :
en
- US2441037A - Bathroom scale support :
en
- US2440817A - Hinge structure :
en
- US2440736A - Image analyzing tube :
en
- AU1438647A - An improved screw-threaded plug for use in concrete or like structures :
en
- CA448237A - Wheel structure :
en
fr
- US2440870A - Combing machine for textile fibres :
en
- FR933983A - Switching and handling devices for high frequency circuits :
en
fr
- US2440924A - Cord set and junction block therefor :
en
- GB601479A - Improved process for the production of plasticised rubber-like polymers :
en
- CA448279A - Machine for making hollow rivets :
en
fr
- US2440879A - Tie form :
en
- US2440971A - Seismograph recording apparatus :
en
- DK66706C - Welding torch with Sleeping valve system. :
da
en
- FR933977A - Adjustable connection socket for tubular conductors :
en
fr
- GB601443A - Improvements in and relating to the manufacture of reinforced concrete structures :
en
- FR933892A - Improvements in synthetic resins, their manufacturing processes and processes for applying them to fibrous materials :
en
fr
- AU127532B2 - Improvements in and relating to hotwater storage systems :
en
- AU127501B2 - r Improvements in or relating to oxazolones :
en
- AU1968448A - Improvements in or relating to blocking-layer cells ofthe selenium type, inwhich a supply conductor is soldered onthe conductive electrode, together witha method of manufacturing such blocking-layer cells :
en
- AU1971548A - Improvements in or relating to oscillator systems more particularly for superheterodyne receiving apparatus :
en
- AU2068445A - Improvements in and relating to building construction :
en
- US2440807A - Switch structure :
en
- GB601348A - Combined tweezer and extractor :
en
- FR933854A - Lamps for cinematographic studios and similar uses :
en
fr
- GB601492A - Improvements in engine lubricating systems more particularly for aircraft :
en
- US2440885A - Toy bombing device :
en
- US2440779A - Lift mechanism for implements :
en
- GB601327A - Improvements in buckles for straps and the like :
en
- DK66748C - Packaging for Sample Glass. :
da
en
- AU21446A - Improvements relating tothe treatment of asbestos fibre tobe usedfor forming insulating coatings :
en
- US2440809A - Material forming die :
en
- US2440874A - Compounds of the adrenal cortical hormone series and process of making same :
en
- FR933880A - Reclining compressor for backrests :
en
fr
- USD149489S - Design fob a knife ob similar article :
en
- US2440757A - Motor-driven rotary cultivator :
en
- US2441023A - Lubricating oil compositions containing polymerized allyl esters of carboxylic acids :
en
- GB601444A - Improvements in and relating to erecting means for gyro-vertical instruments :
en
- GB601509A - Improvements in or relating to aircraft :
en
- GB601307A - Improvements relating to liquid projection apparatus :
en
- US2440804A - Wheel structure :
en
- US2441020A - Boatbuilder's clamp :
en
- US2441114A - Process for hydrolyzing organic nitriles and dehydrating ethers :
en
- US2440813A - Mechanical sandblock for sharpening pencils :
en
- GB601475A - Apparatus for the conversion of uniform speed rotary motion to cyclically varying speed rotary motion :
en
- AU1979448A - Improvements in or relating to electromechanical translating systems :
en
- IE18549L - Projectiles :
en
- US2440915A - Process for producing aerosols :
en
- US2441100A - Conveying mechanism :
en
- AU127509B2 - Improvements in wire strainers for fencing wires andthe like :
en
- FR933819A - Products and method for preventing mold in dairy products :
en
fr
- GB601315A - Improvements in or relating to the protection of electrodes in electric batteries ofthe alkaline electrolyte and electrolyte regeneration type :
en
- GB601250A - Improvements in and connected with the casting of non-ferrous metals :
en
- GB601354A - Improvements in or relating to friction clutches :
en
- GB601521A - Improvements in or relating to bayonets :
en
- FR933915A - Improvements to vacuum tube supports :
en
fr
- FR933920A - Improvements to dental cavity filling devices :
en
fr
- AU2553245A - Improvements in safety valves :
en
- IE17997L - Radiators :
en
- FR933900A - Improvements in the distribution of liquids from tanks :
en
fr
- CA448270A - Electric induction apparatus :
en
fr
- GB601505A - Improvements in the sterilization and preservation of comestible materials :
en
- GR11622B - CRUDE OIL BURNER FOR HEATING BOILERS, CENTRAL HEATING BOILERS ETC. :
el
en
- GB601312A - Improvements relating to electric meters :
en
- US2440722A - Sewing machine :
en
- US2440684A - Socket for snap fasteners :
en
- US2440812A - Crankshaft lubricant purifying means :
en
- US2440816A - Air-cooled electrode holder :
en
- DK66735C - Spring lock for bracelet. :
da
en
- FR933974A - Shoe with drawer heel :
en
fr
- DK66722C - Procedure for Treatment of Sulphite Waste Waste for the Manufacture of Tanning Fabrics :
da
en
- CA448231A - Extracting oil from bituminous sand :
en
fr
- GB601344A - An angler's "fixed spool" type casting reel :
en
- US2440989A - Releasable bobber stop for fishlines :
en
- US2441077A - Kickback dump for mine cars :
en
- FR933966A - Silk stencil refinements :
en
fr
- GB601581A - Improvements in or relating to sear mechanism for automatic guns :
en
- GB601345A - Improvements in or relating to pneumatic conveyors :
en
- GB601298A - An improved arrangement for detecting flow, and the direction of flow of fluid in electric cables and pipe lines :
en
- FR933987A - Improvements to electronic discharge tubes :
en
fr
- FR933870A - Transformer with adjustment choke :
en
fr
- US2440906A - Light controlling mechanism for film printing machines :
en
- US2440959A - Apparatus for feeding and orienting articles :
en
- GB601499A - Improvements relating to vehicle lamps :
en
- GB601458A - Improvements in apparatus for testing concrete :
en
- US2440882A - Cigarette holder and extinguisher :
en
- USD149511S - Combined frankfurter sandwich and stick handle :
en
- US2440984A - Magnetic testing apparatus and method :
en
- GB601437A - Improvements in and relating to means for preventing operation of door locks and latches :
en
- GB601485A - Improvements in or relating to suction-operated chucks :
en
- US2440835A - Feed control for corn shredders :
en
- FR933984A - Improvements to time base circuits :
en
fr
- GB601491A - Improvements in or relating to elevator systems :
en
- US2440895A - Wave generator :
en
- GB601489A - Improvements in or relating to fusible electric cut-outs :
en
- US2440761A - Apparatus for producing artificial filaments :
en
- CA448335A - Transceiver system :
en
fr
- FR933949A - Multipolar switch for motor vehicles or others :
en
fr
- GB601407A - Improvements in stretching machines for flattening metal strip :
en
- DK66738C - Beet harvester. :
da
en
- FR933857A - Concrete framework with earthen lining for the construction of residential buildings and similar structures :
en
fr
- CA448276A - End folded reel :
en
fr
- US2441090A - Method of making a mix of carbon black and a synthetic rubbery polymer of a conjugated diolefin :
en
- AU1237447A - Improvements relating to doorbells :
en
- GB601420A - Apparatus for forming annular fins on tubing :
en
- FR933980A - Permanent magnet :
en
fr
- FR933921A - Use of marine shells and all others to constitute lacquers, and their manufacturing process :
en
fr
- US2440930A - Cooling system :
en
- SE121612C1 - :
en
- US2440765A - Tractor-mounted power loader :
en
- US2440969A - Protectively coated ferrous metal surfaces and method of producing same :
en
- AU144516B2 - Octahydrophenanthrene carboxylic acid esters and process of making same :
en
- AU251146A - Improvements in or relating to shock absorbers :
en
- US2440957A - Pupillometer :
en
- GB601370A - Low inertia induction motor :
en
- GB601397A - Improvements in or relating to systems for modulating high-frequency oscillations :
en
- US2440821A - Auto top luggage carrier :
en
- US2440731A - Preparation of hexachlorethane :
en
- US2440859A - Table structure :
en
- CA448257A - Tatting shuttle :
en
fr
- FR933822A - Improvements made to devices likely to limit the movement of window opening, etc. :
en
fr
- FR933918A - Steering mechanism for vehicles :
en
fr
- US2440855A - Dust eliminator :
en
- AU1966148A - Improvements relating tothe production of elongated tubular parti of metal or alloy :
en
- US2440908A - Tool retainer :
en
- US2441081A - Awning :
en
- GB601302A - Improvements in game apparatus :
en
- AU127570B2 - Improvements in electron discharge tubes and resonant circuits therefor :
en
- FR933840A - Rotating device for desktop tablet :
en
fr
- GB601330A - Improvements in or relating to the manufacture of non-felting wools :
en
- US2440850A - Driving and braking device :
en
- CA448370A - Cigarette making machine :
en
fr
- USD149508S - Design for a lipstick case :
en
- US2440852A - Drill rig :
en
- GB601290A - Cellulose bleaching :
en
- FR933940A - Synchronizer mechanism for multiple internal combustion engines :
en
fr
- GB601336A - Improvements in deposited neoprene latex articles :
en
- USD149521S - Design for a hat :
en
- US2440778A - Evaporating and drying apparatus :
en
- US2440922A - Lady's undergarment :
en
- US2441001A - Electromagnetic counting device :
en
- US2441053A - Means for transmitting oscillatory motion to washing machine agitators :
en
- US2441093A - Telephoto lens :
en
- US2441048A - Slider for separable fasteners :
en
- US2441122A - Composite sport coat or the like :
en
- US2440917A - Phototube cathode formation :
en
- FR933907A - Process for preparing an aromatic extract of coffee :
en
fr
- GB601550A - Improvements in and relating to bucket mop squeezers :
en
- CA448293A - High frequency oscillator :
en
fr
- US2440787A - Television tube control system having interconnected deflecting coil and accelerating electrode :
en
- USD149499S - Design fob a beverage stirrer :
en
- GB601510A - Improvements in or relating to the production of chloronitriles :
en
- US2441029A - Firing mechanism for rifles :
en
- GB601516A - Pumps :
en
- FR933955A - Photo-sensitive printing equipment :
en
fr
- GB601264A - Improvements in and relating to ignition devices :
en
- GB601364A - Improvements in files for documents :
en
- US2440964A - Surgical splint :
en
- USD149483S - Design fob an embroidered lace :
en
- FR933804A - electric heating element with a grid structure forming a panel and its manufacturing process :
en
fr
- FR933989A - Microphone refinements :
en
fr
- GB601426A - Improvements in or relating to golf ball tees :
en
- GB601524A - Improvements in or relating to method and apparatus for separating and feeding sheets :
en
- US2441074A - Game :
en
- GB601456A - Fungicide and bactericide :
en
- GB601532A - Improvements in or relating to radio direction finding systems :
en
- FR933890A - Improvements relating to floats for tanks :
en
fr
- GB601374A - Manufacture of ethers and esters of polysaccharides :
en
- US2441051A - Hanger :
en
- US2441076A - Doll house :
en
- US2440991A - Oil compound :
en
- US2440759A - Vertical adjustment device for earthworking tools :
en
- FR933814A - Electric control device :
en
fr
- FR933827A - Action figure with articulated frame and alternately immobilized legs to simulate walking :
en
fr
- FR933813A - Electronic Ultramicroscope :
en
fr
- FR933807A - Flooring for kitchens, bathrooms, laboratories, operating rooms, etc. :
en
fr
- US2441002A - Badge having a detachable tag cooperating with an integral window in said badge :
en
- US2441044A - Switching and timing unit for pneumatic relays :
en
- GB601445A - Improvements in or relating to purification of liquid halides :
en
- GB601451A - Improvements in or relating to lubricant feeding apparatus :
en
- GB601413A - Improvements relating to the manufacture of threads and similar articles from polyvinyl compounds :
en
- GB601440A - Improvements in or relating to toys and the like :
en
- FR933985A - Improvements to electronic discharge devices :
en
fr
- CA448235A - Flexible coupling :
en
fr
- US2440795A - Brassiere :
en
- FR933826A - Manufacturing process for contact sleeves, spacers and the like :
en
fr
- GB601280A - Improvements in wireless aerial systems :
en
- GB601285A - Improvements in or relating to a system for dispensing liquid soap :
en
- GB601441A - Improvements connected with girder construction :
en
- GB601522A - Improvements in or relating to firearms :
en
- GB601284A - Improvements in condensation pumps :
en
- GB601563A - Improvements in and relating to shielded mountings for radio and like tubes :
en
- AU147584B2 - Improvements in and relating toa process for feeding particulate solid material, apparatus therefor anda process forthe carbonisation of coal :
en
- GB601339A - Improvements in linear-dimension gauging devices :
en
- GB601418A - Instruments for ascertaining the drunkenness of screw threads :
en
- FR933875A - Improvements to connections between relatively mobile parts of an electrical device :
en
fr
- GB601355A - Improvements in or relating to printing telegraph receivers :
en
- GB601552A - Improvements in the artificial manufacture of quartz crystals :
en
- AU140496B2 - An improved aeroplane engine cowling, andthe method of making thesame :
en
- AU145060B2 - Improvements in or relating to multiplex transmission devices :
en
- FR933903A - Process for preparing liquid food products capable of preservation :
en
fr
- CA448332A - Pulse communication system :
en
fr
- US2441106A - Underframe structure for vehicles, especially trailers :
en
- AU127559B2 - Improvements in hacksaw frames :
en
- GB601292A - Improvements in the bleaching of ground wood pulp :
en
- AU142889B2 - Method of preparing pteroic acid and amino acid amides thereof :
en
- CA448327A - Method and apparatus for treading up ring twisters :
en
fr
- AU142169B2 - Improvements relating tothe production of elongated tubular parti of metal or alloy :
en
- AU143433B2 - Improvements in radio altimeters andthe like distance meters :
en
- US2440756A - Method of producing catalyst :
en
- USD149520S - Flexible pocket billfold or similar article :
en
- FR933842A - Process for the preparation of halogenated compounds of high molecular weight :
en
fr
- DK66740C - Arrangement by Bow Saws or similar Tools. :
da
en
- DK66741C - Adhesive strip and method of its manufacture. :
da
en
- FR933812A - Totalizing counter for the brand of card games and the like :
en
fr
- FR933911A - Sliding headstock turning lathe :
en
fr
- AU1971748A - Improvements in or relating tothe drafting of textile fibres :
en
- AU1190047A - An improved ski binding foot plate :
en
- GB601470A - Improvements in or relating to electric elevator control systems :
en
- US2440967A - Screw-thread gauging device :
en
- US2440977A - Control apparatus and bracket therefor :
en
- USD149492S - Brooch pin or similar article :
en
- US2441007A - Stop for slide fasteners :
en
- US2441111A - Combined electric motor and speed reducer unit :
en
- CA448312A - Liquid fuel pump :
en
fr
- US2440840A - Carton erecting apparatus :
en
- US2440974A - Combined humidifier and toilet paper dispenser :
en
- AU127577B2 - Improvements relating to heat interchange apparatus :
en
- CA448322A - Curling rod for permanent cold waving of hair :
en
fr
- CA448321A - Serving and binding apparatus :
en
fr
- GB601480A - Improvements in or relating to combustion chambers of internal combustion engines :
en
- IE18274L - Ironing stand :
en
- AU139956B2 - Improvements in and relating to vacuum cleaner mops :
en
- AU1266947A - Improvements in or relating to milk lines ofa milking machine :
en
- CA448282A - Process of soldering wire :
en
fr
- CA448354A - Imprinting apparatus :
en
fr
- US2440673A - Method of utilizing a fuel gas in refining a petroleum fraction :
en
- AU144911B2 - Insecticidal compositions containing a beta-monohalyl ester ofa monohalogenated benzene sulfonic acid :
en
- CA448251A - Method and apparatus for the liquid treatment of artificial continuous filamentary materials :
en
fr
- CA448353A - Landing wheel drive :
en
fr
- AU1975948A - Improvements in radio altimeters andthe like distance meters :
en
- AU2014945A - Improvement inphase modulation detection :
en
- US2440889A - Radio tube insulation :
en
- US2440784A - Process for regenerating a solid desiccating agent :
en
- AU2411545A - Improved concrete fencepost and rail sockets :
en
- AU138050B2 - Improvements in apparatus for photographically copying either both or only one side ofa document :
en
- CA448356A - Recovering and revivifying adsorbent material :
en
fr
- AU2372845A - Improvements in wire strainers for fencing wires andthe like :
en
- CA448315A - Thermoplastic resin :
en
fr
- US2440744A - Upper fifth wheel kingpin lock :
en
- USD149528S - Design for a vacuum cleaner :
en
- CA448232A - Gravity operated clock :
en
fr
- AU127521B2 - Improvements intwo-way carrier telephone systems employing frequency modulation :
en
- US2441005A - Six heat pad :
en
- US2441104A - Lens mount locking ring :
en
- US2441010A - Reflex reproducing process :
en
- US2441032A - Acyl thiocarbamo sulfenamides as new chemicals :
en
- FR933833A - Process for processing meats of all kinds, especially ham :
en
fr
- GB601536A - Radio locating systems :
en
- GB601256A - Improvements in or relating to the welding together of films or sheets of thermoplastic material :
en
- AU2083445A - Improvements in or relating to fluid control systems :
en
- AU2525445A - Improvements in or relating to deflection signal generator for polar scanning of cathode ray tubes :
en
- CA448301A - Adjustable transmission line :
en
fr
- AU146738B2 - Improvements in or relating to blocking-layer cells ofthe selenium type, inwhich a supply conductor is soldered onthe conductive electrode, together witha method of manufacturing such blocking-layer cells :
en
- FR933912A - Improvements to electrode steam generators :
en
fr
- GB601525A - Improvement in electro-mechanical signal translating apparatus :
en
- CA448364A - Fastening inserting mechanism :
en
fr
- US2441099A - Overedge sewing machine :
en
- USD149473S - Link chain for a bracelet or the like :
en
- US2441113A - Ski fastening :
en
- GB601562A - Improvements in or relating to multi-speed gear boxes :
en
- FR933889A - Improvements to mechanical drawings :
en
fr
- AU127569B2 - Improvements in means for advertising and forthe display of merchandise :
en
- AU1979248A - Indicating and recording navigational instrument :
en
- CA448362A - Polymerization of unsaturated compounds :
en
fr
- GB601526A - Improvements in honing and lapping machines :
en
- AU1773444A - Improvements in or relating to vehicle bodies :
en
- AU142996B2 - Improvements in or relating to amplifying circuit-arrangements :
en
- GB601352A - Improvements in or relating to methods of removing solids from a liquid treatment tank, and solids-removal control means, and sludge-removal control means :
en
- US2440820A - Multiple screw c clamp :
en
- US2441068A - Manufacture of polymeric substances containing fatty oil acid radicals :
en
- GB601309A - Improvements relating to liquid projection apparatus :
en
- FR933803A - Angling machine for materials used in letterpress :
en
fr
- US2441080A - Refrigerator cabinet including means for preventing condensation :
en
- USD149493S - Design for a brooch fin or similar
article :
en
- GB601504A - Improvements in or relating to electrical discharge lamps :
en
- AU138077B2 - Improvements in or relating to electron discharge devices :
en
- AU138748B2 - Concrete pavement vibrator :
en
- GB601279A - Measuring and distributing device for fluids, especially lubricants :
en
- GB601261A - Improvements in or relating to multiple bladed knives :
en
- GB601512A - Improvements relating to a case-stand for type :
en
- US2440766A - Removable clean-out closure :
en
- FR933873A - Crate for bottles or the like :
en
fr
- GB601549A - Machine for grinding helical gears and other conjugate helicoidal members :
en
- GB601295A - Improvements in or relating to the generation and control of oxygen :
en
- US2440931A - Graining machine :
en
- GB601566A - Improvements in or relating to rotor structures :
en
- US2441075A - Coupling :
en
- FR933937A - Anti-tank and silencer rails for railways :
en
fr
- US2440856A - Finishing device :
en
- CA448269A - Plasticizer for resinous compositions used for wire coatings :
en
fr
- US2440875A - Axial piston pump :
en
- FR933995A - Improvements in connection devices for electrical devices :
en
fr
- US2441072A - Operating means for seed dropping devices :
en
- GB601453A - Improvements in bolting devices :
en
- US2441065A - Apparatus for well logging :
en
- US2440909A - Phenolic condensation products :
en
- US2441070A - High lift loader :
en
- GB601311A - Improvements in electrically controlled slide action machines for weighing goods to a predetermi ned nett weight :
en
- US2440997A - Process for producing trans-1, 2-dichlorethylene :
en
- FR933979A - Gyratory crusher :
en
fr
- GB601478A - Improvements in or relating to voltage modifying system :
en
- US2441078A - Machine for removing burs from gears :
en
- GB601561A - Improvements in luggage containers for automobiles :
en
- GB601498A - Improvements relating to coin-operated delivery machines :
en
- FR933802A - Improvements to the formation of joints by means of plates or panels :
en
fr
- FR933817A - Improvements in optical observation instruments, in particular range finders, altimeters and similar measuring instruments :
en
fr
- US2440814A - Plastic display rack :
en
- US2441046A - Machine tool :
en
- GB601442A - Improvements in or relating to frequency modulation systems :
en
- USD149517S - Design fob a garment hanger :
en
- US2440706A - Strain gage assembly :
en
- US2440671A - Hydrogenation of butadienesulfones to thiophenes :
en
- FR933891A - Improvements to resinous products, their preparation and processes for applying them to fibrous materials :
en
fr
- GB601569A - Improvements in refuse collecting and like vehicles :
en
- GB601466A - Electric welding control system :
en
- IE17611L - Digger for root crops :
en
- US2440794A - Motor steering apparatus :
en
- US2441108A - Abrading apparatus :
en
- AU1892848A - Piston expander :
en
- US2440846A - Seed planter :
en
- AU2268645A - Improved electric plug :
en
- USD149474S - Design fob a child s play pad :
en
- US2440822A - Process for conducting catalytic reactions :
en
- GB601386A - Apparatus for removing dust from gases :
en
- AU1895148A - Machine for facing tapered workshop elements of varying tapers and widths :
en
- US2440735A - Electrooptical device :
en
- US2440927A - Adjustable two layered screen for hammer mills and remote control therefor :
en
- US2441117A - Flame tester :
en
- US2440682A - Radio direction finder :
en
- AU1704044A - Distance selective system :
en
- CA448324A - Heat treatment of thin metal articles :
en
fr
- FR933970A - Improvements made to accumulator mechanisms for calculating machines :
en
fr
- GB601428A - Improvements in or relating to core bits :
en
- GB601322A - Combination comb and brush :
en
- US2440805A - Pjlastic tire :
en
- US2440688A - Separation of anthracene-cake constituents :
en
- IE17977L - Manure drill :
en
- FR933816A - Process for manufacturing copper slurry and products obtained :
en
fr
- FR933877A - Power plant for boats :
en
fr
- US2440754A - Method and apparatus for producing concrete beams :
en
- US2440826A - Brassiere :
en
- DK66727C - PROCEDURE FOR MANUFACTURE OF ARTIFICIAL FIBERS, IN PARTICULAR GLASS FIBERS, OF THICK, MINE OR ORGANIC MASSES. :
da
en
- US2440952A - Method of making projectiles :
en
- FR933810A - Feeding device for powder or granular products processing machines :
en
fr
- US2440982A - Hose support :
en
- USD149532S - Design for a can opener :
en
- USD149507S - Design for a bottle or the like :
en
- AU127565B2 - Methods of drilling overburden, unconsolidated rock formation or placer ground with low temperature freezing fluids :
en
- AU1897848A - Improvements in and relating to flexible cables :
en
- AU2072245A - Improvements in or relating to enamel compositions suitable for application to aluminium and aluminium alloys :
en
- US2440956A - Vibration dampening means for multiblade aircraft propellers :
en
- AU2528245A - Improvements in ornamental facings :
en
- AU2405945A - Improved tipping bucket :
en
- CA448288A - Protective coating for aluminum :
en
fr
- CA448241A - Stud for welding :
en
fr
- US2440995A - Electric circuit breaker :
en
- USD149513S - Design fob a percolator or the like :
en
- CA448336A - Voltage transformer :
en
fr
- AU138254B2 - Improvements in or relating to percussive tools :
en
- DK66746C - Puzzles. :
da
en
- CA448343A - Method of preparing phenolic compounds :
en
fr
- AU1965748A - Improvements in and relating toa process for feeding particulate solid material, apparatus therefor anda process forthe carbonisation of coal :
en
- AU253846A - An improved device for laying off irregular curves :
en
- GB601450A - Manufacture of sulphonamide compounds :
en
- AU1890548A - Concrete pavement vibrator :
en
- US2440751A - Conversion of hydrocarbons :
en
- USD149496S - Brooch fin or similar article :
en
- DK66724C - Stand for Supporting the Upper Body and Head of Bedridden Patients in Slightly Raised Position. :
da
en
- USD149480S - End cover for a suction cleaner casing or similar article :
en
- CA448323A - Moisture ejection device for air pressure systems :
en
fr
- CA448240A - Cargo lash :
en
fr
- GB601281A - Improvements in and relating to projection lamps :
en
- AU127543B2 - Improvements in and relating to building construction :
en
- AU127578B2 - An improved sparkplug testing device :
en
- CA448358A - Pump seal and drive construction :
en
fr
- GB601343A - Improvements in structures for holding electric lamps :
en
- GB601278A - Improvements relating to apparatus for use in freezing liquid-containing pipes :
en
- FR933909A - Multiple landing gear :
en
fr
- AU2155945A - Improvements in or relating to process of rendering textile fabrics resistant to shrinking and creasing, andthe improved textile fabric resulting therefrom :
en
- AU1466444A - Improvement in cathode ray storage tube :
en
- AU1966648A - Improvements relating to escalators andthe like :
en
- US2440693A - Method for determining the subterranean extension of geologic bodies :
en
- US2440718A - Pressure gauge assembly :
en
- USD149516S - Design for a glove :
en
- USD149500S - Design for a child s booker :
en
- AU122929B2 - Improvement in omnidirectional radio ranges :
en
- US2440823A - Hinged joint :
en
- AU127530B2 - Improvements in or relating tothe making of glass :
en
- CA448262A - Gyro erection system :
en
fr
- AU1267047A - An improved article of dual purpose furniture :
en
- FR933824A - New process for the preparation of color motion pictures :
en
fr
- GB601265A - Drying plant for tiles and bricks :
en
- US2440683A - Signal type torque indicating wrench :
en
- AU1886948A - Improvements in and relating tothe manufacture of factice :
en
- FR933973A - Vehicle refinements :
en
fr
- AU141423B2 - Improvements in or relating tothe drafting of textile fibres :
en
- CA448247A - Locating device :
en
fr
- US2441121A - High-temperature fan :
en
- USD149533S - Design for an interlocking
poker chip :
en
- GB601415A - Improvements in or relating to filters for air and other gases :
en
- US2440913A - Pencil grip gauge :
en
- CA448284A - Speed change device :
en
fr
- FR933917A - Improvements in the reception of radio headlight signals :
en
fr
- GB601543A - Improvements in electric surge-diverters and the like :
en
- GB601305A - Improvements in or relating to monofilament synthetic yarns, strands or strips and fabrics woven therefrom :
en
- GR11619B - ARMCHAIR (TYPE SIZE - LOG) MADE OF WOOD AND MATS. :
el
en
- USD149477S - Design for a suction cleaner casing :
en
- FR933895A - Improvements in auxiliary motor drive devices for light vehicles :
en
fr
- GB601334A - Improvements in or relating to rotary duplicating machines :
en
- FR933904A - Fletched projectile :
en
fr
- US2440940A - Gas producer :
en
- US2440860A - Swirl-head separator :
en
- US2440780A - Lifting device for tractors :
en
- US2441043A - Spot-welding machine :
en
- FR933965A - Process for preparing polyhydric alcohols or their ethers :
en
fr
- GB601313A - Methods of improving the drying properties of oils :
en
- GB601335A - Improvements in or relating to cigarette holders :
en
- GB601392A - Improvements in and relating to weighing apparatus :
en
- GB601467A - Improvements in machines for making sliding fasteners :
en
- GB601299A - Improvements relating to grinding mills :
en
- GB601325A - Improvements in or relating to force feed lubricators :
en
- GB601262A - Improvements in or relating to x-ray apparatus :
en
- GB601317A - Improved process for the production of rubber-like copolymers :
en
- FR933849A - Improvements to permanent magnet amalgams and their preparation process :
en
fr
- GB601538A - Improvements in or relating to washing apparatus :
en
- AU243146A - Improvements in or relating to absorption refrigerating apparatus :
en
- US2441006A - Electronic locking circuit :
en
- DK66745C - Pencil sharpener. :
da
en
- GB601351A - Improvements in or relating to tie rod joints :
en
- AU142521B2 - Improvements in or relating to circuit-arrangements and oscillograph :
en
- GB601534A - Improvement in work supporting and moving mechanism :
en
- US2441118A - Apparatus for the manufacture of :
en
- AU133650B2 - Improvements in or relating to liquid dispensing devices :
en
- CA448337A - Pulse transmitter :
en
fr
- GB601275A - Charge forming device for internal combustion engines :
en
- GR11621B - AUTOMATIC CIGARETTE CASE. :
el
en
- FR933994A - Improvements to railway wagons known as sleeper wagons :
en
fr
- DK66739C - Apparatus for heating, in particular of the oil tank in automobile engines. :
da
en
- GB601340A - An improvement in or relating to trouser presses and stretchers :
en
- US2440891A - Sheet holder :
en
- FR933865A - Red stick holster device movably mounted in a holder and covered by a cap :
en
fr
- GB601331A - Combined bulldozer and shovel :
en
- CA448277A - Reel for metal sutures :
en
fr
- AU134334B2 - Safety device fora pressure cooking pan :
en
- US2441011A - Discharge head for pressure fluid tanks :
en
- GB601379A - Improvements in and relating to electric resistance welding devices :
en
- AU2353145A - Means for pressing out the contents from collapsible tubes :
en
- AU1256047A - Safety device fora pressure cooking pan :
en
- US2440685A - Socket for snap fasteners :
en
- US2440954A - Process for eliminating stain from color-yielding elements by treatment with aromatic aldehydes containing an acyl group :
en
- US2440973A - Vernier caliper radii attachment :
en
- USD149482S - Design for an ornamental link :
en
- US2440738A - Liquefied gas extractor :
en
- CA448368A - Dental articulator :
en
fr
- US2441088A - Aircraft cabin pressure regulating means :
en
- AU1184947A - Improvements inr mechanism for tying flexible m embers :
en
- US2440829A - Writing instrument :
en
- AU127527B2 - Improvements in or relating to water heaters :
en
- AU135351B2 - Improvements relating to brake and inching control mechanism for mechanical presses :
en
- CA448292A - Keystone correction apparatus :
en
fr
- CA448342A - Refrigeration :
en
fr
- CA448289A - Unidirectional power supply :
en
fr
- AU2392545A - Improvements in or relating to abrasive articles and methods of producing thesame :
en
- AU127544B2 - Improvements in or relating to enamel compositions suitable for application to aluminium and aluminium alloys :
en
- US2440715A - Continuous method for electropolishing nickel and nickel-containing alloys :
en
- AU169546A - Insulator for electric fences and nails for its attachment :
en
- CA448339A - Audio reactor :
en
fr
- CA448295A - Stilbene dyestuffs :
en
fr
- AU2048645A - Improvements in or relating to telephone systems :
en
- US2440799A - Alligator shear control apparatus :
en
- US2440993A - Folded paper towel and dispenser therefor :
en
- CA448248A - Method and means of coiling tubing :
en
fr
- AU141584B2 - Use of shark oil inthe manufacture of sulphurised oils and factice :
en
- DK66742C - Gearbox. :
da
en
- FR933847A - Improvements to continuously variable speed mechanisms :
en
fr
- DK66708C - Plants for heat treatment of peat, lignite or other, preferably colloidal fuel materials and methods of operation of the plant. :
da
en
- CA448365A - Spare tire carrier skid assembly :
en
fr
- CA448317A - Pipe joint :
en
fr
- CA448283A - Contact terminal and process :
en
fr
- AU2120945A - r Improvements in or relating to oxazolones :
en
- CA448281A - Monitoring device for television systems :
en
fr
- CA448236A - Self-serving store :
en
fr
- USD149523S - Design for a trading stamp :
en
- US2440921A - Grouting device :
en
- US2440878A - Head-down persuader :
en
- US2441057A - Polyamides :
en
- US2440827A - Navigational instrument :
en
- US2441107A - Optical projection comparator :
en
- GB601251A - Improvements relating to electromagnetic wave energy transfer devices :
en
- CA448233A - Display stand for show-windows :
en
fr
- CA448239A - Boat propelling unit :
en
fr
- US2441097A - Plastics molding apparatus :
en
- CA448294A - Automatic voltage regulator :
en
fr
- FR933860A - Roll paper dispenser for automatically cutting to desired length :
en
fr
- GB601266A - Manufacture of polyazo-dyestuffs :
en
- GB601329A - Improvements in or relating to the manufacture of substituted ªÏ-(benzenesulphonyl)-acetophenones :
en
- FR933883A - Glass cutting device :
en
fr
- GB601410A - Improvements in or relating to thermionic valve arrangements for coupling balanced and unbalanced electric circuits :
en
- DK66716C - Relay. :
da
en
- GB601546A - Improvements in or relating to electric upsetting apparatus :
en
- GB601297A - Improvements in or relating to the making of reinforced concrete structures :
en
- US2440972A - Mooring device :
en
- FR933998A - Soft track :
en
fr
- FR933836A - Radio navigation system :
en
fr
- FR933971A - Improvements to coils to receive threads of any kind :
en
fr
- GB601493A - Improvements in or relating to apparatus for manufacturing pile fabrics, carpets, rugs and the like :
en
- CA448355A - Temperature responsive control mechanism :
en
fr
- FR933997A - Washing, wringing and dry cleaning machine improvements :
en
fr
- GB601289A - Improvements relating to equipment for determining the distance of bodies by means of radio waves :
en
- IS170B6 - Towing bowls in a fish filleting machine. :
en
is
- GB601406A - Improvements in or relating to fluid-fuel burning means :
en
- GB601411A - Improvements in or relating to tractors having endless tracks :
en
- AU127545B2 - Electromagnetic actuator :
en
- GB601514A - Improvements in resonant electric artificial lines :
en
- GB601401A - Improvements in and relating to radio control systems for aircraft and other vehicles :
en
- GB601446A - Improvements in or relating to dynamo-electric apparatus :
en
- GB601551A - Improvements relating to the manufacture of shaped articles such as shoulder and other pads from fibrous material :
en
- US2440929A - Production of 1:5-pentanediol :
en
- FR933823A - Elastic coated tube armchair :
en
fr
- AU127546B2 - Improvements in or relating to means for drying grain :
en
- FR933835A - Thumbwheel or thumbwheel device for lighters, spark-producing devices :
en
fr
- GB601277A - Radio systems for providing a zone indication about an airport :
en
- GB601258A - Improved polymerisation products, particularly for use as lubricating oil additives :
en
- FR933815A - Improvements to the radiating bodies of gas-heated devices :
en
fr
- FR933861A - Protective device for band saw work :
en
fr
- FR933855A - New applications of oxygen in the heating of steam locomotives, stationary boilers and furnaces and in the conditioning of boiler rooms and resulting installations :
en
fr
- FR934000A - Frequency multipliers :
en
fr
- GB601535A - Improvements in and relating to the composition and preparation of catalyst masses :
en
- FR933908A - Arrangement for introducing electrons into a ray transformer :
en
fr
- FR933969A - Improvements to accounting machines controlled by cards :
en
fr
- FR933800A - :
fr
- GB601387A - Improvements in or relating to counting apparatus :
en
- US2441024A - Trailer coupling :
en
- GB601541A - Improvements relating to electrical remote indicating or repeating systems :
en
- GB601372A - System of building construction :
en
- FR933879A - Ring enhancements :
en
fr
- US2440726A - Internal-combustion engine :
en
- US2440686A - Laminated abrasive wheel :
en
- US2440775A - Sliding gear lock :
en
- US2440932A - Intermittent power control with end period meter :
en
- US2441059A - Electric regulation :
en
- US2441103A - Alkylation process :
en
- US2440748A - Lightning arrestor for television transmission lines, etc. :
en
- US2441028A - Multiband radio receiver :
en
- FR933893A - Process for the electrolytic production and use of neutral hypochlorine solutions, means and apparatus used and new products obtained :
en
fr
- GB601267A - Devices for assisting the assembly of constructional members by means of nuts and bolts :
en
- US2441017A - Lipstick holder and casing :
en
- US2440717A - Prevention of formation of colors in thiocyanates :
en
- US2440979A - Convertible four-way child's chair :
en
- FR933954A - Soft fabric bag with wide opening :
en
fr
- GR11620B - CHILDREN'S TOY. :
el
en
- GB601255A - Position indication systems :
en
- GB601326A - Improvements in and relating to vacuum chucks or work holders :
en
- GB601421A - Improvements in or relating to friction clutches :
en
- AU1707944A - Improvements in magnetrons utilizing cavity resonator circuits :
en
- FR933894A - Improvements to auxiliary motor devices for driving light vehicles such as velocipeds or the like :
en
fr
- FR933930A - Elastic crankset for cycles and similar vehicles :
en
fr
- GB601314A - Improvements in and relating to bearings :
en
- GB601544A - An improved method of dehydrogenating mono-olefins and alkylated aromatic hydrocarbons :
en
- DK66747C - Butter jug. :
da
en
- US2440696A - Welding mechanism :
en
- US2441060A - Racing toy :
en
- US2440790A - Self-locking separable fastener :
en
- US2440938A - Portable electric signal light :
en
- FR933868A - Cooking appliance with variable automatic regulation :
en
fr
- US2440961A - Nonoverhaul apparatus for hydraulic systems :
en
- USD149512S - Design for a stockroom counter :
en
- US2440760A - Process for production of 1-amino-2-sulfo-4-brom-anthraquinone :
en
- US2440872A - Ice-cubing machine :
en
- GB601270A - Improvements in solenoids :
en
- GB601447A - Improvements in and relating to gyro-verticals and to erecting means therefor :
en
- USD149531S - Toy animal figure or similar article :
en
- US2440727A - Papermaking apparatus :
en
- US2441047A - Transformer spark plug :
en
- AU1889748A - Improvements in or relating to current transformers :
en
- US2440941A - Arc-welding electrode :
en
- US2441116A - Wide-band high-frequency transformer :
en
- US2440928A - Spring biased parking brake lever :
en
- US2440742A - Automobile door and window lock :
en
- AU100446A - Machine for cleaning carpets :
en
- US2440755A - Radio-frequency navigation system :
en
- US2441102A - Alkylation process :
en
- US2440770A - Cotton conveyor blower :
en
- US2441092A - Door operating mechanism :
en
- USD149486S - Design for a mechanical pencil :
en
- FR933888A - Improvements in the manufacture of continuous composite or multi-ply sheet or fabric :
en
fr
- CA448319A - Car construction :
en
fr
- FR933799A - :
fr
- CA448280A - Tank fitting :
en
fr
- US2440768A - Production of tetrachloroethylene :
en
- GB601547A - Improvements relating to bearings :
en
- US2440739A - Lead screw coupling :
en
- US2441019A - Light-polarizing suspension of oriented crystals of dibenzacridine periodide in cellulose acetate :
en
- USD149478S - Design fob a combined brush
and nozzle :
en
- US2440943A - Waterproof shield for toggle switches :
en
- GB601468A - Improvements in or connected with machines or apparatus for straightening metal rods, bars and the like :
en
- FR933503A - :
fr
- GB601288A - Transporting and dumping equipment :
en
- CA448226A - Non reciprocating rotary internal combustion engine :
en
fr
- CA448245A - Desk file :
en
fr
- US2440944A - Nut :
en
- GB601399A - An all metal device for fixing nails or screws in precast concrete joists or other structural members :
en
- GB601501A - Hydraulic jack :
en
- US2440772A - Valve attaching device for liquid dispensers :
en
- US2440679A - Voltage measuring device :
en
- FR933956A - Electric heater for electrically heating dielectric materials :
en
fr
- GB601252A - Improvements in and relating to knitting machines, and to methods of knitting :
en
- GB601365A - Improvements in and relating to bed warmers and the like :
en
- US2440703A - N, n-diemthyl-n'-benzyl-n'-(2-thiazolyl)-ethylene-diamines :
en
- FR933859A - Foot pump for inflating tires :
en
fr
- US2441009A - Tank fitting :
en
- AU145893B2 - Improvements in or relating to oscillator systems more particularly for superheterodyne receiving apparatus :
en
- FR933943A - Removable cleats for shoe heels :
en
fr
- FR933968A - Running variable pitch propeller control device for motor vehicle moving in water :
en
fr
- US2440886A - Method and means for processing piezoelectric crystals :
en
- AU2054745A - Improvements in parking stations andthe like :
en
- US2440743A - Promoted acid treated clay catalyst and preparation thereof :
en
- US2440797A - Stroboscopic index and method of index viewing :
en
- US2441003A - Lapping machine for wire drawing die compacts :
en
- US2441040A - Hydraulic system :
en
- AU134638B2 - Improvements in or relating to milk lines ofa milking machine :
en
- AU144198B2 - Improvements in or relating to electric cables :
en
- AU2106148A - An improved window sash balance :
en
- CA448311A - Fastening device :
en
fr
- AU1977548A - Improvements in or relating to percussive tools :
en
- CA448272A - Pulse signalling system :
en
fr
- US2440907A - Treatment of pomace :
en
- US2440903A - Underwater transducer :
en
- US2440818A - Drive chain :
en
- USD149522S - Design for a gantry end frame :
en
- US2440689A - Extensible antenna support :
en
- CA448325A - Alloy :
en
fr
- CA448349A - Preparation of cyclic polyolefins :
en
fr
- US2441035A - Variable frequency continuous balance translation system :
en
- AU2286245A - Rivet manufacture :
en
- AU127518B2 - Improvements in or relating to telephone systems :
en
- AU127503B2 - An improved transportable machine for splitting firewood blocks into billets :
en
- DK66723C - Procedure for Cottonization of Basttaver. :
da
en
- USD149470S - Design fob a link bracelet :
en
- US2440876A - Electrical connector :
en
- AU270346A - An apparatus or tool for spreading and retaining apart the beads of pneumatic tyres :
en
- CA448344A - Process for purifying gases :
en
fr
- AU1887048A - Use of shark oil inthe manufacture of sulphurised oils and factice :
en
- USD149479S - Design for a suction cleaner casing :
en
- AU127564B2 - Improvements in brick moulding machines :
en
- AU2058345A - Cooling of high temperature bodies :
en
- DK66736C - Roekniv. :
da
en
- GB601414A - Improvements in or relating to darts :
en
- GB601448A - Two-temperature refrigerator :
en
- US2440887A - Antirattle device for windows and the like :
en
- USD149469S - Design for a link bracelet :
en
- FR933913A - Multi-engine airplanes with coaxial engines :
en
fr
- GB601318A - Improvements in or relating to friction clutches :
en
- GB601477A - Improvements relating to dielectric compositions :
en
- FR933837A - Automatic friction lighter :
en
fr
- GB601283A - Improvements in, or relating to, sluice gates and the like :
en
- GB601567A - Improvements relating to electric arc welding apparatus :
en
- AU1972848A - Insecticidal compositions containing a beta-monohalyl ester ofa monohalogenated benzene sulfonic acid :
en
- US2440721A - Child's garment :
en
- US2440867A - Holding device for bathroom accessories :
en
- AU1967748A - Improvements in or relating toa process of recovering precious metal froman aqueous liquid :
en
- AU1976148A - Improvements in or relating to multiplex transmission devices :
en
- US2441063A - Salts of alkylolamine boric esters :
en
- CA448306A - Cooking utensil :
en
fr
- AU125121B2 - Improvements in magnetrons utilizing cavity resonator circuits :
en
- AU1893348A - Improvements in or relating to double row roller bearings :
en
- CA448278A - Machine tool rotary spindle stabilizer :
en
fr
- US2440978A - Angle cutter :
en
- USD149524S - Design for a table :
en
- AU2511545A - Improvements in and relating to hotwater storage systems :
en
- AU2027345A - Improvements in or relating to pressure responsive control devices particularly for vulcanizers :
en
- CA448250A - Guanyl urea salts of monoalkyl esters of sulphuric acid :
en
fr
- US2440719A - Automatic wire take-up device :
en
- US2440745A - Hose stand base :
en
- AU1488647A - An improved aeroplane engine cowling, andthe method of making thesame :
en
- AU2419945A - Method of manufacturing condenser tubes, condenser ferrules andthe like from copper base alloys :
en
- CA448243A - System of automatic carry-forward records :
en
fr
- USD149519S - Holding case for bottles and the like :
en
- US2440680A - Method of and apparatus for oil purification :
en
- US2440857A - Highway sewer :
en
- US2440830A - Railway car end wall :
en
- CA448258A - Preparation of sterile tubing sets :
en
fr
- US2440847A - Adjustable trestle or the like :
en
- US2440789A - Method of molding resin-bearing vegetable shell material :
en
- AU127534B2 - Process and apparatus for electroplating :
en
- US2440691A - Alloy metal film resistor :
en
- US2441033A - Door latch :
en
- US2440923A - Windshield defroster :
en
- US2441109A - Spiral stake :
en
- USD149490S - Brooch pin or similar article :
en
- AU129351B2 - Improved circuit arrangement for discriminating between frequencies of alternating or pulsating electric energy :
en
- US2440837A - Metal cleaning composition :
en
- US2441061A - Spinner for steering wheels and the like :
en
- USD149497S - Brooch pin or similar article :
en
- US2441038A - Torque overload release device :
en
- US2441026A - Hoist grapple :
en
- AU1255447A - Improved device for Distributing Grain Fertiliser andthe like :
en
- US2440677A - Timing mechanism :
en
- FR933851A - Improvements to flexible bands containing conductors or wires for electrical installations :
en
fr
- GB601465A - Improvements in direct reading densitometers :
en
- US2441039A - Spring heel for footwear :
en
- CA448303A - Plastic material and process of manufacture :
en
fr
- US2440881A - Protector for permanent waving machines :
en
- US2440939A - Follower for loose-leaf binders :
en
- AU127506B2 - Rivet manufacture :
en
- DK66721C - Electric Discharge Tube with a Partially Zirconium-coated Grid. :
da
en
- FR933806A - Footwear and its manufacturing process :
en
fr
- GB601294A - Improvements in or relating to electric plug and socket couplings :
en
- GB601539A - Improvements in or relating to the preparation of n-disubstituted melamines :
en
- CA448266A - Fluid pressure control mechanism :
en
fr
- US2440773A - Brick siding cutter :
en
- US2440919A - Bearing for reciprocating slides :
en
- AU125479B2 - Improvement infrequency modulated radio locator systems and indicators :
en
- AU1967148A - Improvements relating to bolts :
en
- AU2393845A - Improvements in or relating to water heaters :
en
- US2440699A - Process of making food product :
en
- USD149468S - Design fob a link bracelet :
en
- AU1260347A - Improvements in and relating to hinge or like attachments :
en
- AU143591B2 - Indicating and recording navigational instrument :
en
- US2441021A - Vacuum chamber loading means :
en
- US2440902A - Milk bottle carrier :
en
- US2440714A - Friction shock absorbing mechanism for railway draft riggings :
en
- US2441089A - Aircraft cabin pressure control means :
en
- AU127551B2 - Improvements in or relating tothe manufacture of interpolymers of styrene with frosting drying oils and of coating compositions obtained therefrom :
en
- US2440701A - Body blank aligning device :
en
- USD149472S - Design fob a bracelet ob similar
article :
en
- FR933982A - Improvements to abrasive tools and their manufacture :
en
fr
- US2440793A - Grease interceptor :
en
- AU2110545A - Improvements in or relating to means for drying grain :
en
- US2440896A - Delayed start alternating-current motor :
en
- AU139030B2 - Improvements inr mechanism for tying flexible m embers :
en
- AU2282145A - Improvements in or relating to optical sheets or flexible reflex light reflecting sheets, and reflex light reflectors including thesame :
en
- CA448264A - Pump :
en
fr
- CA448309A - Parachute equipment :
en
fr
- AU140480B2 - Improvements in or relating to ticket cancelling machines :
en
- AU144099B2 - Improvements relating to escalators andthe like :
en
- AU127575B2 - Improvements in or relating to deflection signal generator for polar scanning of cathode ray tubes :
en
- AU1185447A - Improved bib for children :
en
- US2440962A - Circuit for measuring the last half cycle voltage across a resistance weld :
en
- AU127549B2 - Improved concrete fencepost and rail sockets :
en
- US2440980A - Turbine oil system with pump priming arrangement :
en
- USD149466S - Design fob a table lamp :
en
- US2440692A - Cooling chamber having baffles for directing air over dried material :
en
- GB601356A - Improvements in or relating to the splicing of webs or sheets with heat sensitive bonding strips :
en
- AU127516B2 - Improvements in or relating to shock absorbers :
en
- CA448308A - Parachute harness, pack and life raft assembly :
en
fr
- US2441049A - Composite achromatic wave plates comprising superimposed sheets of differently birefringent, molecularly oriented, transparent, solid, organic plastic material :
en
- USD149475S - End cover for a suction cleaner casing or similar article :
en
- AU138017B2 - Piston expander :
en
- US2440845A - Blocking apparatus for forming crowns of headgear and other articles :
en
- AU127556B2 - Improved method of and means for forming blocks, briquettes andthe like :
en
- US2441036A - Lens system for telescopes :
en
- USD149529S - Design for a shoe sole or similar
article :
en
- US2441012A - Fuel supply system for aircraft engines :
en
- AU2302145A - Improvements in and relating tothe treatment of pelts andother animal skins :
en
- US2440825A - Rotary hydraulic torque converter :
en
- AU127567B2 - Improvements in cycle saddles :
en
- AU147428B2 - Preparation of insecticidal compounds containing the piperonyl group :
en
- US2441054A - Electric motor reducing drive unit :
en
- AU1906348A - Improvements in or relating toa refrigerated transportation unit :
en
- AU145350B2 - An improved window sash balance :
en
- US2441018A - Mechanism for the execution of the unravelable edge of the lateral sole entrance parts of stockings :
en
- AU1793644A - Air screw drive for airplanes :
en
- CA448361A - Device for cleaning meat tenderizing knives :
en
fr
- US2440918A - Window frame :
en
- GB601310A - Improvements in the lubrication of connecting rod big ends and the crank pins with which they engage :
en
- FR933864A - Friction clutch and speed and rotation changes :
en
fr
- GB601398A - Improvements in and relating to shutters for use in building constructions :
en
- AU1892548A - Improvement in parachute canopies :
en
- FR933975A - Device with electric resistance :
en
fr
- AU1967348A - Improvements in or relating tothe welding of metal :
en
- AU1976448A - Improvements in or relating to circuit-arrangements and oscillograph :
en
- GB601409A - Improvements relating to remote control systems :
en
- US2441030A - Arrangement for producing a triggering effect in proximity to an object adapted to radiate radiantwave energy :
en
- USD149503S - Artificial bait casting plug :
en
- AU520042A - Improvements in or relating to polymerisation of vinyl compounds :
en
- AU127528B2 - Improvements in and relating to electrical fuses :
en
- CA448229A - Log barking machine :
en
fr
- US2440851A - Electron discharge device of the magnetron type :
en
- US2440728A - Safety guard :
en
- US2440810A - Purification of tetraethyl lead :
en
- GB601517A - Improvements in or relating to machine carbines :
en
- CA448307A - Parachute harness, pack and life raft assembly :
en
fr
- GB601323A - Improvements in and relating to leather, hides, skins and like materials of animal origin :
en
- GB601359A - Improvements in and relating to liquid hydrocarbon compositions :
en
- GB601274A - Improvements in and relating to the construction of hollow walls :
en
- US2440811A - Blind stitch sewing machine :
en
- US2440783A - Smoking stand :
en
- US2440988A - Dicyanodiamide condensation products and a process for making same :
en
- GB601555A - Improvements in or relating to pneumatic colliery picks :
en
- AU1971448A - Improvements in or relating toa cutting head fora dry-shaving apparatus :
en
- FR933808A - Quick-action switch :
en
fr
- GB601523A - Improvements in or relating to air operated gauging equipment :
en
- US2441069A - 2-amino-methyl-indenes and their production :
en
- FR933942A - Water heater and boiler :
en
fr
- CA448348A - Process for separating suspensions in liquids :
en
fr
- FR933862A - Circular saw guard :
en
fr
- GB601533A - Improvements in and relating to driving gear for internal combustion engines :
en
- GB601564A - Improvements in or relating to shears or secateurs :
en
- AU269946A - Improvements in means for advertising and forthe display of merchandise :
en
- GB601368A - Improvements in and relating to the construction of windows, especially those of vehicles :
en
- GR11618B - DEEP WATER PUMPING TURBINE. :
el
en
- GB601342A - Improvements in gas lighting devices :
en
- FR933951A - Improvements to glass-to-metal seals :
en
fr
- GB601282A - Improvements in or relating to railway rail anchors :
en
- GB601449A - Improvements in or relating to absorption cooling systems :
en
- AU1896448A - Preparation of organic nitriles :
en
- FR933933A - Electric device for streaking worn tires and giving them back their original grip :
en
fr
- GB601373A - Improvements in or relating to a method of and apparatus for feeding or delivering articles such as sheets :
en
- FR933905A - Process for manufacturing a composition containing one or more constituents based on aluminum, and product obtained by this process :
en
fr
- FR933830A - Segmented cover :
en
fr
- FR933887A - Improvements to devices for determining the hardness of metal surfaces :
en
fr
- GB601417A - Improvements relating to processes for the preparation of substances rich in enzymesand the products obtained thereby :
en
- USD149494S - Earring or similar article :
en
- US2441067A - Door-key lock :
en
- FR933850A - Improvements made to hollow elements used to house electrical wires :
en
fr
- GB601476A - Improvements in or relating to internal-combustion engines :
en
- US2440865A - Compressor :
en
- US2440871A - Adjustable clamping means for shoeshine fixtures :
en
- GB601301A - Improvements in or relating to composite rubber articles :
en
- GB601384A - Improvements in and relating to method of and mold for making integral reed plates and reeds for musical instruments such as harmonicas and accordians :
en
- GB601571A - Improvements in ultra-high-frequency aerial systems or arrays :
en
- DK66719C - Radiation source with an electric gaseous discharge tube and a fluorescent layer as well as a method for producing the fluorescent material. :
da
en
- USD149527S - Design for an aquarium table :
en
- USD149505S - Design fob an aeroplane hangar :
en
- FR933986A - Improvements to frequency mixing devices :
en
fr
- GB601471A - Two stroke internal combustion engine :
en
- GB601402A - An improved corrector device, particularly a sighting corrector device for firing ata moving target :
en
- GR11632B - PAGNIDION NAVY. :
el
en
- GB601357A - Grinding machine-steadyrest :
en
- GB601500A - Improvements in tele-control for the rudders of ships :
en
- USD149526S - Doll s head ornament or similar article :
en
- FR933988A - Improvements to electrical contact actuation devices :
en
fr
- FR933916A - Improvements to lifting devices :
en
fr
- FR933926A - case for all products presented in sticks :
en
fr
- GB601333A - Improvements in checking devices for use with gates, doors and the like :
en
- GB601464A - Improvements relating to the supporting of scenery panels or other light weight panels :
en
- USPP797P - Climbing rose plant :
en
- GB601455A - Improvements in or relating to controlled humidity refrigerator :
en
- GB601556A - Improvements in or relating to fastener assemblages and means adapted for use in installation thereof in a workpiece :
en
- DK66728C - Kanaldyne. :
da
en
- FR933927A - Toy automatically thrown into the air by percussion against any surface :
en
fr
- DK66715C - Socket socket with associated plug. :
da
en
- US2440824A - Electrical panel board :
en
- FR933914A - Container and machine for its manufacture :
en
fr
- AU147058B2 - Improvements in or relating to emulsifying compositions, emulsifier bases, soluble oils, oil in water emulsions and insecticidal, fungicidal and horticultural preparations containing same :
en
- FR933902A - Cartoon camera giving the impression of relief :
en
fr
- GB601316A - Improvements in or relating to window construction :
en
- FR933934A - Beater whisk with combined action for eggs or other uses :
en
fr
- US2440888A - Electromagnetic device with armature :
en
- US2440781A - Insecticidal fumigant composition with solid rubber carrier particles :
en
- FR933863A - Fast massive build mode :
en
fr
- DK66718C - Electric Lantern, especially for outdoor Lighting. :
da
en
- US2441119A - Copper oxide rectifier element :
en
- US2441071A - Pneumatic tire and method of making same :
en
- US2441087A - Control surface cover :
en
- US2440862A - Wheel :
en
- US2441123A - Steam generator :
en
- AU1930348A - Improvements in or relating to ticket cancelling machines :
en
- USD149476S - End cover for a suction cleaner casing or similar article :
en
- FR933981A - Eyeglass frame improvements :
en
fr
- AU127560B2 - Improvements in or relating to polymerisation of vinyl compounds :
en
- CA448316A - Catalytic demuriation :
en
fr
- FR933874A - Crate for bottles or similar containers :
en
fr
- GB601578A - Improvements in or relating to apparatus for electrically treating fluids :
en
- US2441045A - Lawn mower sharpener :
en
- GB601306A - Improvements in and relating to electrical contact brushes :
en
- GB601383A - An improved current transformer of the bushing type :
en
- GB601353A - Improvements in radio antennae :
en
- DK66743C - Lock for Bicycle Pumps. :
da
en
- DK66744C - Filling pencil. :
da
en
- GB601369A - Process for the production of metallizable azo dyestuffs and complex metal compounds thereof :
en
- FR933838A - Process for mass coloring of superpolyamides :
en
fr
- GB601396A - Improvements in or relating to the sheet delivery apparatus for printing machines :
en
- FR933829A - Reel device for rayon spinning looms, with feeder pots :
en
fr
- FR933848A - Automobile with engine arranged at the rear and control of the rear axle :
en
fr
- FR933950A - Washing machine by bubbling and hydro-pneumatic pulsation :
en
fr
- GB601381A - Improvements in or relating to control apparatus for internal combustion engines :
en
- AU127519B2 - Improvements in parking stations andthe like :
en
- GB601273A - Improvements in or relating to processes of purifying crude metal phytates :
en
- GB601554A - Improvements relating to implements or machines employed in the transplanting of cabbages and similar plants :
en
- FR933901A - Improvements to electric capacitors :
en
fr
- GB601423A - Improvements to fluid tight winding devices for time-pieces :
en
- GB601494A - Improvements in or relating to feed mechanism for guillotines and like machines :
en
- FR933853A - Lower shuttle fighter mechanism for loom :
en
fr
- AU127554B2 - Improvements in or relating to thermostatic switches for controlling the temperature of electric stoves andthe like :
en
- CA448275A - Vapour recovery system for aeroplane fuel tanks :
en
fr
- GB601482A - Improvements in hose reels :
en
- GB601391A - Improvements in or relating to signalling ultra-short waves :
en
- GB601430A - Semi-conductor :
en
- GB601576A - Improvements in or relating to apparatus for the electrical treatment of fluids :
en
- GB601263A - Feed mechanism for machines for making sliding fasteners :
en
- USD149471S - Merchandise display stand :
en
- FR933844A - Recording process for the sound reproduction of musical or literary works :
en
fr
- GB601507A - Improvements in or relating to fastening devices for handbags, brief cases or the like :
en
- FR933882A - Process for modifying starch and resulting improved starch :
en
fr
- FR933906A - Direction indicator :
en
fr
- US2440716A - Heating or flame hardening apparatus :
en
- GB601303A - Improvements in or relating to power transmission mechanism :
en
- GB601565A - Improvements in and relating to dynamoelectric machines :
en
- DK66750C - Device for heat treatment apparatus, in particular vacuum drying, of material placed in layers between plate-shaped heat transfer elements. :
da
en
- US2440900A - Ground detector for electric wire fences :
en
- FR933846A - Improvements in speed variation mechanisms :
en
fr
- GB601580A - Improvements in or relating to apparatus for electrically treating fluids :
en
- DK66749C - Skarnspand for dust-free emptying. :
da
en
- US2441124A - Lapping :
en
- GB601530A - Improvements in or relating to means for fastening together two plates or any two members :
en
- AU133949B2 - An improved ski binding foot plate :
en
- AU2184945A - improvements in or relating to aerials for radiating or receiving electromagnetic waves ina wide range of frequencies :
en
- US2440758A - Take-off system for rotative winged aircraft :
en
- DK66707C - Procedure and Installations for Extinguishing and Cooling Glowing Coke in Installations for Gas Extraction. :
da
en
- GB601575A - Radio frequency power network :
en
- US2440776A - Motion-picture apparatus of the optical compensating type :
en
- GB601518A - Systems for the electrical transmission of angular data :
en
- US2440808A - Suspension polymerization :
en
- FR933946A - Improvements relating to washing machines :
en
fr
- GB601433A - Change-speed mechanism :
en
- GB601531A - Improvements in circuits of variable frequency-selectivity :
en
- US2440828A - Electric connector for corona discharge devices :
en
- USD149495S - Brooch pin or similar article :
en
- GB601488A - Improvements in adjustable seats and the like :
en
- GB601268A - A new or improved clutch for power transmission :
en
- FR933945A - Tubular wall hearth for locomotive boilers :
en
fr
- GB601395A - Products having a pile surface of porous rubber elements and method of producing such products :
en
- AU127531B2 - Improvements in or relating to apparatus for marking traffic lines on footpaths or roads :
en
- AU1974248A - Rail vehicle having axleless trucks :
en
- US2440833A - Synthetic jewel or bearing material and method of making same :
en
- USD149530S - White
doll or similar article :
en
- US2440981A - Pumping system :
en
- US2440672A - Electroplating bath for silver :
en
- US2440785A - Snow vehicle :
en
- US2440953A - Pigmented emulsion type coating composition :
en
- US2440985A - Vinyl resins containing alkenyl succinic esters and method of making :
en
- DK66711C - Four-sided plate of refractory material, several of which can be assembled into plate-shaped construction elements that are resistant to high temperatures. :
da
en
- AU1337744A - Improved circuit arrangement for discriminating between frequencies of alternating or pulsating electric energy :
en
- AU127522B2 - Improvements in or relating to process of rendering textile fabrics resistant to shrinking and creasing, andthe improved textile fabric resulting therefrom :
en
- AU1976048A - Improvements in or relating to plates or cabinets for wireless sets made of moulding material :
en
- US2441112A - Retractable soot blower :
en
- AU1973448A - Improvements in or relating to omnidirectional range beacons :
en
- US2440910A - Dental flask :
en
- CA448298A - High frequency heating apparatus :
en
fr
- CA448300A - Woven textile fabric :
en
fr
- AU127529B2 - Improvements in and relating to plugs and methods of using such plugs in order to effect anchorages for screws orthe like ina wall :
en
- AU1888548A - Improvements in apparatus for photographically copying either both or only one side ofa document :
en
- USD149502S - Design for a tricycle :
en
- US2440771A - Article-handling tool :
en
- US2440965A - Improved tank for hydrocarbon fuels :
en
- US2440992A - Squake wave generator :
en
- CA448341A - Endless track for vehicles :
en
fr
- AU140986B2 - Improvements in or relating to omnidirectional range beacons :
en
- GB601462A - Improvements in apparatus for controlling the holding of milk or other liquids during pasteurisation :
en
- US2440798A - Clamping means :
en
- US2440858A - Combination cast and stamped wheel :
en
- AU2034745A - Improvements in or relating to organopolysiloxanes :
en
- AU144655B2 - Improvements in or relating to low-frequency amplifying arrangements :
en
- US2440734A - Lift and latch for deep-freeze cabinet lid :
en
- US2440950A - Machine for cutting work pieces :
en
- AU138186B2 - Improvements in or relating to double row roller bearings :
en
- AU137394B2 - An improved screw-threaded plug for use in concrete or like structures :
en
- AU2341945A - Improvements in, the manufacture of boots and shoes :
en
- US2440782A - Two-way plow :
en
- AU2484545A - Improvements in or relating tothe making of glass :
en
- GB601439A - Improvements in or relating to electrolytic cells :
en
- US2440877A - Adaptor plate for tow bars :
en
- AU127542B2 - Improvements in or relating to organopolysiloxanes :
en
- AU1935348A - Improvement in printing plates anda method of printing :
en
- CA448271A - Triazine derivative :
en
fr
- US2440853A - Retainer for reeled film :
en
- US2441050A - Fluid pressure brake system for tractor-trailer vehicles :
en
- FR933871A - Automatic electric arc welding device :
en
fr
- CA448338A - Magnetron :
en
fr
- GB601553A - Improvements in the electro-deposition of iron :
en
- FR933878A - Flight school device :
en
fr
- GB601287A - Improvements in blade-sharpening attachments for lawn mowers :
en
- GB601371A - Improvements in or relating to hair and like brushes :
en
- GB601486A - Improvements in or relating to apparatus for testing filamentary materials :
en
- US2440841A - Device for mechanically recording sound in two tracks :
en
- AU143235B2 - Improvement in or relating to cathode ray tube display systems :
en
- US2440697A - Work operator for welding mechanism :
en
- US2440702A - Antipersonnel mine :
en
- US2440968A - Gyroscopic computer for determining gun sight deflection :
en
- GB601511A - Improvements in or relating to the production of chloronitriles :
en
- US2440951A - Nonmetallic plastic garment support :
en
- US2440934A - Automatic grass catcher :
en
- US2440868A - Convertible athletic garment :
en
- US2440675A - Seam pressing machine :
en
- US2440733A - End gate :
en
- CA448291A - Television signal generator :
en
fr
- US2440723A - Apparatus for launching rockets from airplanes :
en
- US2440753A - Appliance for cooling liquids :
en
- DK66733C - Selector mechanism for Automatic gramophones. :
da
en
- GB601425A - Improvements in the attachment of projectiles to cartridge cases in fixed ammunitionrounds :
en
- GB601545A - Locks for doors and similar articles :
en
- GB601582A - Improvements in or relating to machine carbines :
en
- GB601490A - Improvements in or relating to apparatus for measuring the thickness of non-magneticcoatings on magnetic articles :
en
- GB601573A - Improvements in or relating to optical projection devices :
en
- GB601438A - Improvements in or relating to mining machines :
en
- FR933924A - Puncture-proof tire that can be retreaded several times :
en
fr
- DK66729C - Vendeottoman. :
da
en
- US2440911A - Method of disinfecting and precooling vegetables :
en
- US2441073A - Draught excluder for doors :
en
- US2440704A - Pressure measuring device :
en
- GB601260A - Improvements in and relating to moulds for casting metals :
en
- GB601460A - Improvements in or relating to phase comparing or measuring apparatus :
en
- GB601337A - Improvements in cocks :
en
- US2440937A - Bimetallic circuit breaker :
en
- GB601519A - Improvements in variable speed electric drives :
en
- AU141425B2 - Refrigerant flow control :
en
- CA448244A - Heater :
en
fr
- GB601472A - Improvements relating to the treatment of cyclic acetals for the production of glycols :
en
- US2441013A - Cinematographic rotatable prism projector :
en
- FR933809A - Wall construction system using hollow chipboard :
en
fr
- GB601558A - Improvements in or relating to poisons for destroying insects and the like :
en
- US2441062A - Wind whip drying apparatus :
en
- GB601367A - Improvements in internal-combustion-operated free-piston engines :
en
- DK66710C - Process for the preparation of α, β-Di- (p-oxyaryl) -α, β-dialkyl ethylenes or ethanes. :
da
en
- US2440890A - Turbine bearing :
en
- FR933996A - Washing, wringing and dry cleaning machine :
en
fr
- FR933897A - Improvements to machines for cutting or punching sheet metal :
en
fr
- US2441015A - Fish net :
en
- US2441084A - Siphoning air lift tube :
en
- AU2439545A - Improvements in or relating tothe manufacture of interpolymers of styrene with frosting drying oils and of coating compositions obtained therefrom :
en
- US2440767A - Cotton picker spindle structure :
en
- US2440899A - Method of making insulated airplane ignition system conductors :
en
- US2441014A - Device for manufacturing pasteboard containers :
en
- US2441066A - Process for obtaining polymeric silicon compounds :
en
- US2440836A - Building construction and units :
en
- FR933885A - Method for rearing or gnawing dyes :
en
fr
- GB601346A - Improvements in or relating to lithium base lubricating grease compositions and method of preparing the same :
en
- GB601361A - Improvements in or relating to snap action mechanisms for electric switches, switchgear and the like :
en
- GB601419A - Improvements in or relating to synthetic lubricant compositions :
en
- US2440802A - Method of making electrical conductors :
en
- GB601366A - Improvements in or relating to spring latch fastener devices :
en
- FR933832A - Advanced mounts for observation instruments :
en
fr
- GB601319A - A closure for a preserving jar :
en
- GB601376A - Improved machine-gun or similar automatic fire-arm :
en
- GB601350A - Improvements in or relating to variable pitch propellers :
en
- GB601435A - Improvements in or relating to tone heads for use in sound recording or sound reproducing mechanism :
en
- FR933929A - Tracksuit to protect the lower legs :
en
fr
- FR933999A - Front drive wheel for motor vehicle :
en
fr
- FR933990A - Reclining seat :
en
fr
- US2440730A - Preparation of polyvinyl acetal resins :
en
- USD149498S - Design fob a vehicle tire :
en
- AU1393644A - Improvement in omnidirectional radio ranges :
en
- AU1967548A - Improvements in or relating to liquid meters :
en
- AU141416B2 - Improvements in rail trucks and Spring assemblies therefor :
en
- USD149504S - By
orney :
en
- AU127552B2 - Improvements in and relating to roofing tiles :
en
- AU1224047A - Improvements relating to rotary valves for use with waterpipes or mains :
en
- AU127520B2 - Cooling of high temperature bodies :
en
- AU1894148A - Improvements in rail trucks and Spring assemblies therefor :
en
- US2440884A - Gravity flow type drier for coffee beans, having material feeding and discharge control :
en
- CA448297A - Mordant triazol dyestuffs :
en
fr
- US2441086A - Radio antenna :
en
- AU138978B2 - Electric stud welding apparatus :
en
- AU127566B2 - Insulator for electric fences and nails for its attachment :
en
- CA448351A - Asphaltic composition :
en
fr
- AU127500B2 - Improvements in or relating to pressure responsive control devices particularly for vulcanizers :
en
- USD149487S - Design for a pea shelleb handle :
en
- FR933843A - Process for decolouring molded products with high molecular weight halogen compounds :
en
fr
- DK66714C - Apparatus for Demodulating a Frequency Modulated Carrier Oscillation. :
da
en
- GB601497A - Preparation of colloidal sulphur :
en
- US2441083A - Article impaling conveyor :
en
- AU141720B2 - Improvement in printing plates anda method of printing :
en
- FR933841A - Electromagnetic wave transmission device :
en
fr
- FR933944A - Device for attaching metal parts to ceramic bodies, in particular in ionic valve tanks :
en
fr
- FR933978A - Process for the preparation of stable solutions of 2, 4-diamino-1, 3, 5-triazine- (6) -aminophenyl-arsinoxide :
en
fr
- GB601568A - Improvements in and relating to polymers of vinyl compounds and their preparation :
en
- CA448350A - Preparation of cyclic mono-olefins :
en
fr
- GB601473A - Improvements in or relating to the coating of vitreous containers :
en
- GB601259A - Improvements in or relating to sealing ends for electric cables :
en
- US2440912A - Jet motor pump unit :
en
- FR933939A - Surface treatment process for aluminum or predominantly aluminum alloys :
en
fr
- US2440842A - Safety light :
en
- FR933963A - Manufacturing process for fatty cosmetics :
en
fr
- US2440947A - Centrifugal pump with impeller supporting wear rings :
en
- US2441095A - Conversion of alkyl aromatic hydrocarbons into alkenyl aromatic hydrocarbons :
en
- US2440866A - Packaging apparatus having parallel article and container carrying conveyors combined with article pusher, comprising rotating spider with pivotally mounted arms :
en
- US2440904A - Piezoelectric unit and method of making same :
en
- DK66730C - Stirring and Whipping Machine for Household Use. :
da
en
- US2441115A - Shoulder harness :
en
- FR933825A - New board game :
en
fr
- GB601515A - Improvements relating to automatic shut-off valves :
en
- FR933856A - Adjustable tolerance measuring instrument :
en
fr
- GB601408A - Improvements in urinals :
en
- US2440740A - Pneumatic tire spreader :
en
- US2440854A - Screw or nut driver :
en
- US2441082A - Thermosetting formaldehydetreated monoolefin/carbon monoxide polymers :
en
- GB601537A - Improvements relating to apparatus for the experimental study of stability or other characteristics of electric machines and electrical energy distribution systems including such machines :
en
- GB601506A - Acid-resistant containers made from synthetic-resin mouldable compositions :
en
- US2440935A - Generator for producing periodic current :
en
- AU2473945A - Supporting and attachment device for reinforcing material for reinforced concrete structures :
en
- CA448273A - Tensioning device :
en
fr
- GB601338A - Improvements in or relating to housings for dart-boards :
en
- GB601570A - Improvements in or relating to devices for detecting and indicating vibration :
en
- FR933958A - Pin buckle :
en
fr
- GB601378A - Improvements in or relating to dynamo-electric apparatus and brushes therefor :
en
- FR933967A - Pipe bending pliers :
en
fr
- IE18010L - Drive for i.c. engine auxiliaries :
en
- FR933831A - Improvements to instruments measuring parallax, such as range finders :
en
fr
- USD149464S - Handle for cooking utensils or the like :
en
- DK66725C - Method for Preparing Solutions of Drugs that are sparingly soluble or insoluble in water. :
da
en
- CA448238A - Garment :
en
fr
- CA448363A - Machine for use in the manufacture of shoes :
en
fr
- GB601405A - Improvements in or relating to mattresses incorporating springs :
en
- GB601520A - Improvements in tools for cutting holes in sheets, plates and the like :
en
- FR933935A - Improvements in the construction of boilers for central heating or other applications :
en
fr
- GB601382A - Improvements in firearms :
en
- FR933845A - Process for preparing aminoketones :
en
fr
- US2440681A - Combined truck and elevator :
en
- US2441022A - Drying alum :
en
- US2440707A - Refining of naphthalene by distillation :
en
- US2440893A - Method for inhibiting premature vulcanization of rubber :
en
- FR933899A - Indicating device for pressure, vacuum, temperature and other applications :
en
fr
- GB601404A - Improvements in or relating to mattress cross-bars :
en
- GB601416A - Apparatus and method for mining :
en
- GB601276A - Improvements in or relating to valve assemblies for fluid pressure systems :
en
- GB601296A - Improvements in and relating to sealing devices between relatively rotating members :
en
- US2441041A - Two-step relay :
en
- US2440769A - Venetian blind :
en
- US2440791A - Corn harvester :
en
- USD149481S - Ehd cover for a suction cleaner casing or similar article :
en
- CA448260A - Tube forming apparatus :
en
fr
- USD149501S - Musical cigarette box or similar article :
en
- US2440764A - Watertight door :
en
- AU127579B2 - An improved device for laying off irregular curves :
en
- AU114746A - Improvements relating to heat interchange apparatus :
en
- CA448326A - Cultivator weeder :
en
fr
- AU127581B2 - An apparatus or tool for spreading and retaining apart the beads of pneumatic tyres :
en
- US2440819A - Tumbling mill :
en
- AU752642A - Improvements in electron discharge tubes and resonant circuits therefor :
en
- CA448299A - Wool type fabric :
en
fr
- USD149525S - Design for a table :
en
- CA448246A - Method of obtaining absolute alcohol from aqueous mixtures thereof :
en
fr
- US2440796A - Bunting device :
en
- US2440894A - Neuropathic aid :
en
- US2440848A - Forming machine :
en
- FR933884A - Electric steam iron :
en
fr
- GB601308A - Mixed aldehyde condensation products and processes of producing same :
en
- GB601390A - Improvements in or relating to emulsion polymerisation :
en
- AU1973948A - Improvements in or relating toa method of manufacturing filaments from tungsten :
en
- AU1898348A - Improvements in and relating to variable speed gears or infinitely variable torque converters :
en
- FR933964A - Control mechanism for steering and other components, mainly for road vehicles :
en
fr
- US2440897A - Nonresilient mounting for electric motors :
en
- GB601385A - Improvements in frequency measuring devices :
en
- GB601434A - Improvements relating to lock nuts :
en
- AU1977748A - Improvements in apparatus for adding proportioned doses of fluid to water or other liquid flowing under pressure :
en
- AU82546A - Improvements in brick moulding machines :
en
- AU2149645A - Improvements in or relating to switches and switchgear :
en
- AU127568B2 - Improvements in or relating to absorption refrigerating apparatus :
en
- US2440763A - Building construction :
en
- US2440966A - Ventilation system for motionpicture projectors :
en
- AU138159B2 - Improvements in and relating to variable speed gears or infinitely variable torque converters :
en
- US2440999A - Compressed neutron source :
en
- AU242246A - Improvements in cycle saddles :
en
- AU139058B2 - Improvements in or relating to current transformers :
en
- AU1892348A - Process forthe production of carbonaceous compounds and catalyst therefor :
en
- AU127507B2 - Improvements in, the manufacture of boots and shoes :
en
- AU137994B2 - Improvements in and relating to flexible cables :
en
- AU127510B2 - Improvements in and relating to electric incandescent lamps :
en
- US2440883A - Lubricating system for internalcombustion engines :
en
- US2440948A - Single control pilot :
en
- CA448330A - Register control mechanism for printing presses :
en
fr
- AU127562B2 - Improvements in or relating to switches and switchgear :
en
- AU1967248A - Improvements in or relating to electric cables :
en
- US2440914A - Expansible lap :
en
- DK66737C - Beet harvesting machine. :
da
en
- US2441055A - Pipe coupling :
en
- AU2449545A - Improvements in and relating to roofing tiles :
en
- CA448329A - Apparatus for producing bags :
en
fr
- US2440869A - Catalytic destructive hydrogenation :
en
- US2440975A - Power dividing device :
en
- AU127513B2 - Machine for cleaning carpets :
en
- AU157046A - Improvements in or relating to offset presses :
en
- FR933839A - Process for delaying the polymerization of polymerizable chlorostyrenes :
en
fr
- USD149509S - Design for an amusement apparatus :
en
- DK66734C - Slide frame. :
da
en
- GB601393A - Improvements in and relating to feeding or apportioning mechanism for machines for wrapping and packeting butter or similar plastic substances :
en
- GB601403A - Improvements in change-giving apparatus :
en
- USD149491S - Design fob a brooch pin or similar
article :
en
- FR933867A - Induction coil :
en
fr
- FR933896A - Electro-mechanical device usable with any type of bicycle :
en
fr
- FR933922A - Electric device for producing a magnetic field applicable to therapy :
en
fr
- GB601529A - Mustard product and process of manufacturing the same :
en
- FR933993A - Process for treating liquids containing hydrogen peroxide and aldehydes :
en
fr
- GB601324A - Improvements relating to the casting of metal bars, rods, sheets and the like :
en
- GB601496A - Improvements in or relating to film-adhesives :
en
- US2440905A - Single blade plow :
en
- GB601412A - Improvements in and relating to a socket fitting for a fluorescent lamp starter unit :
en
- US2441079A - Self-starting synchronous electric motor :
en
- AU127547B2 - Improved electric plug :
en
- US2441031A - Bowl perimeter :
en
- FR933923A - Ruler with brace :
en
fr
- GB601495A - Improvements in parting-off tools :
en
- GB601394A - Improvements in illuminating devices more particularly for photographic purposes :
en
- US2440737A - Aircraft antenna :
en
- FR933919A - Further training at wire rolling mills :
en
fr
- AU1251347A - Improvements in or relating to liquid dispensing devices :
en
- CA448255A - Telephone system :
en
fr
- US2440832A - Gas discharge lamp :
en
- US2440838A - Remote position control system :
en
- US2440983A - Tapped transformer system :
en
- US2441085A - Process of making nylon fabrics elastic by treatment with formaldehyde :
en
- DK66709C - Process for the Preparation of Ditiocarbamic Acid Esters. :
da
en
- US2440987A - Float switch :
en
- US2440933A - Turbine rotor :
en
- GB601459A - Improvements relating to welding studs to plates and the like :
en
- GB601424A - Improvements in the manufacture of necked bolts :
en
- GB601286A - Improvements in or relating to internal combustion engines :
en
- GB601560A - Brake shoe construction :
en
- DK66717C - Procedure for the manufacture of helically wound tungsten filaments and electric filament lamps with such filaments. :
da
en
- GB601429A - Improvements in or relating to smokers' ash trays :
en
- GB601461A - Improvements in loading machines :
en
- US2440762A - Concrete septic tank :
en
- GB601389A - Improved process for contacting solid particles with gaseous fluids :
en
- US2440678A - Production of alkyl-substituted ethanes :
en
- US2440690A - Switch :
en
- CA448234A - Resiliently expansible multi-sectional metallic band :
en
fr
- US2440792A - Method and means for forming rectangular flexible metal tubing :
en
- US2440774A - Separately fired preheater for gaseous fluids with recirculation of gases of combustion :
en
- US2440752A - Garment :
en
- US2441016A - Carbon holding device :
en
- USD149506S - Design for a bottle :
en
- US2440709A - Protection of piezoelectric crystals :
en
- US2441004A - Machine for lapping wire drawing dies :
en
- US2440863A - Tire antiskid device :
en
- US2441008A - Wheel cover :
en
- FR933992A - Process and installation for carrying out highly exothermic reactions with short contact time :
en
fr
- AU2191645A - An improved transportable machine for splitting firewood blocks into billets :
en
- GB601304A - Improvements in and relating to an apparatus for reproducing sound from a sound record :
en
- AU127561B2 - Improvements in or relating to fluid control systems :
en
- DK66731C - Device for rail systems for tipping wagons, which on special rail wagons as well as a part of a rail string laid in the bottom of an excavation can be moved up and down a sloping slide. :
da
en
- GB601363A - Improved wheel assembly for railway cars and similar vehicles and method of manufacturing same :
en
- GB601557A - Improvements in or relating to structural elements :
en
- GB601431A - Improvements in or relating to electric heating devices :
en
- AU137167B2 - Improved device for Distributing Grain Fertiliser andthe like :
en
- AU127505B2 - Improvements in or relating to optical sheets or flexible reflex light reflecting sheets, and reflex light reflectors including thesame :
en
- GB601436A - Improvements in wing nuts :
en
- US2440898A - Saw setting and filing device :
en
- AU127508B2 - Means for pressing out the contents from collapsible tubes :
en
- AU156012B2 - Improvements inthe preparation of hydrophilic aminotriazinealdehyde resins, and applications thereof :
en
- CA448331A - Electron multiplier :
en
fr
- AU144854B2 - Process forthe manufacture of hydroxy-compounds ofthe naphthalene series :
en
- AU177646A - Plug grating for wash troughs :
en
- GB601400A - Improvements relating to methods of welding :
en
- GB601454A - Improvements in and relating to organic thiocyano-cyclic compounds :
en
- AU138172B2 - Improvements in apparatus for adding proportioned doses of fluid to water or other liquid flowing under pressure :
en
- CA448274A - Press :
en
fr
- GB601380A - Improvements in or relating to transformers particularly adapted for use with luminescent lamp loads, and to electric lighting systems :
en
- US2440712A - Loading sling :
en
- US2440839A - Rotary drum drying apparatus having means to guide web over drum :
en
- USD149515S - Design for a glove :
en
- US2440815A - Crankcase construction :
en
- AU1972748A - Octahydrophenanthrene carboxylic acid esters and process of making same :
en
- CA448305A - Magnetic impulse record member :
en
fr
- US2440705A - Sole for footwear :
en
- GB601320A - Improvements in or relating to a process for the purification of fuel gases :
en
- AU127526B2 - Improvements in or relating to abrasive articles and methods of producing thesame :
en
- AU127571B2 - Improvements in or relating to vehicle bodies :
en
- AU125404B2 - Improvements in electron beam discharge devices :
en
- AU144199B2 - Improvements in or relating tothe welding of metal :
en
- AU56246A - Improvements in or relating to dispensing apparatus :
en
- FR933957A - Color cinematography camera :
en
fr
- GB601253A - Improvements in drilling and like machine tools :
en
- US2440960A - Mold for slide fasteners :
en
- AU1970548A - Process forthe manufacture of hydroxy-compounds ofthe naphthalene series :
en
- AU127514B2 - Improvements in or relating to offset presses :
en
- AU127572B2 - Improvements in or relating to tyre moulding presses :
en
- US2440687A - Power transmission system including pressure fluid follow-up servomotor :
en
- CA448302A - Plastic product and process :
en
fr
- DK66732C - Disc changer for Magasing gramophones. :
da
en
- GB601291A - Lift truck :
en
- GB601469A - Improvements relating to processes for increasing the egg production of fowls :
en
- GB601487A - Improvements in or relating to matrix magazines for typographical machines :
en
- AU141583B2 - Improvements in and relating tothe manufacture of factice :
en
- AU127515B2 - Plug grating for wash troughs :
en
- CA448249A - Morpholino amide of carbamic acid :
en
fr
- AU139445B2 - Improvements in or relating to plates or cabinets for wireless sets made of moulding material :
en
- AU1978948A - Refrigerant flow control :
en
- FR933947A - Device for drawers, cupboards, shelves, etc., intended to hold removable objects in place :
en
fr
- GB601481A - Improved means for the attachment of projectiles having skirt driving bands to cartridge cases :
en
- GB601341A - Improvements in domestic baths :
en
- DK66712C - Stereophonic recording device. :
da
en
- FR933976A - Method of regulating the power of thermal motive power plants :
en
fr
- CA448265A - Multi-impulse blower :
en
fr
- IE18452L - Ironing stand :
en
- CA448263A - Regulator :
en
fr
- FR933811A - Removable handle for suitcases :
en
fr
- GB601542A - Improvements in and relating to water sprayers :
en
- AU137852B2 - Improved bib for children :
en
- AU1931245A - Improvements in or relating to valves and method of making the same :
en
- GB601321A - Improvements relating to acid-removal or anion-exchange processes for the treatment of water or other liquids :
en
- GB601300A - Improvements in or relating to dispensing containers for powdered condiments or the like :
en
- US2441056A - Electric arc conversion apparatus :
en
- GB601254A - Improvements in and relating to carriage translating mechanism :
en
- AU2478745A - Improved method of and means for forming blocks, briquettes andthe like :
en
- GB601349A - Improvements in the moulding of dentures :
en
- GB601360A - Improvements in and relating to starting arrangements for electric discharge devices :
en
- GB601358A - Closed hydraulic system :
en
- US2440746A - Vehicle body mounting :
en
- USD149485S - Design for a casing fob a chrono-
metric record device :
en
- US2441120A - Stapling hammer :
en
- GB601377A - Improved method of treating carbon or graphitised carbon bodies :
en
- GB601269A - Improvements in or relating to electromagnetic waveguides :
en
- AU1979348A - Improvement in or relating to cathode ray tube display systems :
en
- GB601484A - Novel or improved valve for use in applying, alternatively, air pressure and suction to a given point :
en
- FR933886A - Utensil for washing vehicles and other objects :
en
fr
- US2441110A - Creel structure for spinning and roving frames :
en
- US2440994A - Shingle finishing machine :
en
- US2440674A - Engine drive :
en
- US2440711A - Coated methyl methacrylate polymer and process of making same :
en
- US2441027A - Potato slicer, including stationary horizontal and vertical knives and a reciprocating carriage :
en
- GB601332A - Improvements in or relating to clutches :
en
- US2440741A - Sink mounting :
en
- US2440916A - Precision measuring and positioning device :
en
- US2441052A - Coupling that compensates for axial displacement of shafts connected thereby :
en
- FR933852A - Improvements made to devices with electrical wires, in particular those intended to be installed on the surface :
en
fr
- US2440942A - Control valve :
en
- CA448352A - Navigation device :
en
fr
- FR933938A - New signal transmission process, with application to multichannel radio devices :
en
fr
- AU140684B2 - Improvements in or relating toa cutting head fora dry-shaving apparatus :
en
- US2440986A - Pump :
en
- AU2464045A - Improvements in or relating to thermostatic switches for controlling the temperature of electric stoves andthe like :
en
- CA448252A - Preparation and use of magnesium silicate adsorbents :
en
fr
- AU2402545A - Improvements in and relating to electric incandescent lamps :
en
- CA448318A - Method of packaging goods :
en
fr
- US2441058A - Animal bed and scratcher :
en
- AU125321B2 - Air screw drive for airplanes :
en
- US2440806A - Pressure-molding apparatus :
en
- CA448268A - Treatment of ground wood pulp :
en
fr
- AU127573B2 - Improvements in or relating to valves and method of making the same :
en
- AU139680B2 - Improvements in or relating toa refrigerated transportation unit :
en
- AU1899348A - Improvements inthe preparation of hydrophilic aminotriazinealdehyde resins, and applications thereof :
en
- CA448296A - Stilbene dyestuffs :
en
fr
- FR933941A - Box for confectionery and other products :
en
fr
- GB601272A - Heating element for electric kettles :
en
- AU127535B2 - Improvements relating tothe treatment of asbestos fibre tobe usedfor forming insulating coatings :
en
- FR933910A - Metal bezel frame :
en
fr
- IS536A7 - Method for dehydration in oily substances from fish and marine mammals. :
en
is
- CA448259A - Band guide :
en
fr
- US2440676A - Food treatment process :
en
- CA448228A - Lawn edger :
en
fr
- US2440976A - Rayon spinning funnel bracket :
en
- AU127555B2 - Supporting and attachment device for reinforcing material for reinforced concrete structures :
en
- FR933872A - Shoe tree :
en
fr
- FR933948A - Improvements to gradual gear changes :
en
fr
- FR933869A - Lapping machine for bottle necks and glass stoppers :
en
fr
- FR933936A - Development of electronic discharge devices :
en
fr
- CA448227A - Reversible propeller :
en
fr
- AU1348547A - Improvements relating to brake and inching control mechanism for mechanical presses :
en
- AU134261B2 - Improvements relating to rotary valves for use with waterpipes or mains :
en
- GB601483A - Combined fire guard and hob :
en
- AU1974048A - Improvements in or relating to amplifying circuit-arrangements :
en
- CA448267A - Portable welding gun :
en
fr
- US2440801A - Process of reacting hydrogen chloride with olefinic compounds, and product :
en
- CA448360A - Hammer slot and floating pin assembly for automatic push rods :
en
fr
- US2441094A - Valve :
en
- USRE22997E - Porous refractory :
en
- US2440786A - Cathode-ray beam deflecting circuits :
en
- CA448230A - Grain binder :
en
fr
- US2440901A - Antibacklash gearing :
en
- US2441101A - Marking ink :
en
- AU127536B2 - Improvements in or relating to dispensing apparatus :
en
- AU1975048A - Improvements in or relating to emulsifying compositions, emulsifier bases, soluble oils, oil in water emulsions and insecticidal, fungicidal and horticultural preparations containing same :
en
- AU127557B2 - Improvements in or relating to couplings for road trailers andthe like :
en
- AU142890B2 - Improvements in or relating toa process of recovering precious metal froman aqueous liquid :
en
- AU127511B2 - Improved tipping bucket :
en
- DK66726C - Apparatus for the manufacture of artificial fibers, in particular glass fibers, from viscous masses by winding. :
da
en
- US2440831A - Stepladder :
en
- GB601347A - Process for producing fast dyeings :
en
- GB601432A - Improvements in and relating to the manufacture of wooden rods, more particularly fishing rods, ski sticks, and the like :
en
- US2440720A - Self-aligning bearing :
en
- CA448340A - Steam generator :
en
fr
- GB601572A - Improvements in and relating to insulating and dielectric compositions :
en
- AU127576B2 - Improvement in antenna :
en
- AU1705544A - Improvements in electron beam discharge devices :
en
- CA448346A - Process for extraction :
en
fr
- AU1877045A - Improvements in or relating to tyre moulding presses :
en
- US2440750A - Polymerization catalysts and preparation thereof :
en
- AU2400845A - Improvements in and relating to electrical fuses :
en
- US2440849A - Controller affording automatic stopping of motor-driven machinery :
en
- AU118446A - Methods of drilling overburden, unconsolidated rock formation or placer ground with low temperature freezing fluids :
en
- US2441091A - Method of preparing a 7-dehydrosterol :
en
- CA448242A - Amphibian vehicle :
en
fr
- CA448253A - Cellulose ester composition :
en
fr
- CA448333A - Ultra high frequency ignition system :
en
fr
- AU127533B2 - Improvements in ornamental facings :
en
- AU135291B2 - An improved article of dual purpose furniture :
en
- US2440936A - Panel wall construction :
en
- AU127512B2 - Improvements in safety valves :
en
- CA448254A - Telephone system :
en
fr
- AU151646A - Improvements in hacksaw frames :
en
- AU134637B2 - Improvements in and relating to hinge or like attachments :
en
- CA448320A - Derrick substructure :
en
fr
- GB601457A - Improvements in or relating to metal containers :
en
- AU127525B2 - Improvements in and relating tothe treatment of pelts andother animal skins :
en
- FR933866A - Shock absorber handlebar clamp :
en
fr
- CA448357A - Pump seal :
en
fr
- AU2567845A - Improvement in antenna :
en
- CA448261A - Turn and bank indicator :
en
fr
- US2440777A - Tridimensional radio direction indicator :
en
- US2441096A - Control means for portable electric tools :
en
- US2440834A - Accumulative impacting head for nut runners and the like :
en
- CA448290A - Synchronizing signal generator :
en
fr
- CA448314A - Fuel pump governor :
en
fr
- GB601579A - Improvements in or relating to apparatus for electrically treating fluids :
en
- AU137806B2 - Improvements relating to bolts :
en
- CA448359A - Pump seal construction :
en
fr
- US2440990A - Table and ironing board :
en
- USD149514S - Combined synchronizer and shutter tester :
en
- AU143432B2 - Improvements in or relating toa method of manufacturing filaments from tungsten :
en
- AU1957948A - Method of preparing pteroic acid and amino acid amides thereof :
en
- CA448347A - Asphalt manufacture :
en
fr
- US2440800A - Halogenated hydrocarbons and method for their preparation :
en
- US2440958A - Electric contactor for loom warps :
en
- CA448366A - Diphenylsulfone-4,4'-di-isocyanate :
en
fr
- AU2536445A - Process and apparatus for electroplating :
en
- CA448286A - Pumping system :
en
fr
- CA448285A - Key drive :
en
fr
- FR933925A - Devices allowing the suspension of very heavy objects or the attachment of parts which must undergo strong traction :
en
fr
- AU144452B2 - Improvements in or relating to electromechanical translating systems :
en
- CA448345A - Process for extraction :
en
fr
- AU125565B2 - Distance selective system :
en
- AU1894648A - Improvements in and relating to vacuum cleaner mops :
en
- AU2457545A - Circular knit hosiery and method of making same :
en
- AU601546A - Improvements in or relating to electron discharge devices :
en
- USD149467S - Design fob a figurine :
en
- US2440955A - Light projector :
en
- AU1966948A - Electric stud welding apparatus :
en
- AU138299B2 - Rail vehicle having axleless trucks :
en
- AU140798B2 - Preparation of organic nitriles :
en
- AU2073345A - Electromagnetic actuator :
en
- AU2151945A - Improvements intwo-way carrier telephone systems employing frequency modulation :
en
- FR933834A - Improvements to optical devices :
en
fr
- AU106346A - Improvements in or relating to couplings for road trailers andthe like :
en
- FR933898A - Improvements to AC power transmission and distribution facilities :
en
fr
- AU137372B2 - Improvements in or relating to liquid meters :
en
- GB601362A - Improvements relating to toy money boxes :
en
- AU138074B2 - Machine for facing tapered workshop elements of varying tapers and widths :
en
- CA448369A - Yarn testing device :
en
fr
- FR933876A - Carrier system :
en
fr
- GB601574A - Improvements relating to super-regenerative radio receivers of the type associated with transmitting means :
en
- GB601452A - Improvement in vinyl resin suspensions :
en
- AU1965548A - Preparation of insecticidal compounds containing the piperonyl group :
en
- CA448310A - Melamine formaldehyde moulding composition :
en
fr
- US2440861A - Relay circuits and relay :
en
- US2441042A - Calibrating means for pitot venturi tubes :
en
- AU137992B2 - Improvement in parachute canopies :
en
- US2440698A - Manufacture of flighted articles :
en
- US2440724A - Nu-substituted, 2-butene-1, 4-diamines, and process for preparing :
en
- FR933858A - Articulated horse for children :
en
fr
- AU1968948A - Improvements in or relating to low-frequency amplifying arrangements :
en
- AU2478645A - Improvements in and relating to plugs and methods of using such plugs in order to effect anchorages for screws orthe like ina wall :
en
- US2440700A - Fluid burner safety control apparatus with ignition timing :
en
- US2440926A - Machine tool :
en
- AU130346A - Improvements in piston rings :
en
- GB601328A - Improvements in or relating to load supporting stands for motor vehicles or the like :
en
- GB601502A - Door checking hinges :
en
- US2440925A - Fermenting method :
en
- USD149518S - Design for a cooking kit :
en
- US2440864A - Repair clamp for pipe joints :
en
- US2440946A - Valved joint :
en
- US2441000A - Outboard motor support :
en
- FR933828A - Remote measurement or adjustment device via a line belonging to a remote control installation :
en
fr
- FR933961A - Improvements relating to connecting links for anchor chain and other chain :
en
fr
- GB601422A - Improvements in concrete and reinforced concrete beams or like structural members :
en
- FR933801A - Claw coupling, to couple an axle to a wheel rotating around this axle :
en
fr
- FR933962A - Improvements to telegraph systems :
en
fr
- FR933818A - Case for rice powder, eye shadow or similar product :
en
fr
- FR933959A - Method and apparatus for the physiological treatment of female animals to increase milk production :
en
fr
- GB601463A - An improved method of fixing veneer to wood and apparatus therefor :
en
- CA16116S - Badge or ornament :
en
- CA448313A - Means for automatically controlling the supply of liquid fuel to prime mover :
en
fr
- US2440749A - Apparatus for packaging safety pins :
en
- US2440880A - Necktie :
en
- US2440694A - Piezoelectric crystal apparatus :
en
- US2440998A - Storage water heater having a heating chamber and flue :
en
- USD149510S - Design fob a finger guard :
en
- US2440963A - Method of making molds :
en
- AU1680144A - Improvement infrequency modulated radio locator systems and indicators :
en
- CA448287A - Drip coffee maker :
en
fr
- AU127523B2 - improvements in or relating to aerials for radiating or receiving electromagnetic waves ina wide range of frequencies :
en
- DK66713C - Coupling to generate oscillations whose frequency is conditioned by a control voltage with alternating frequency. :
da
en
- AU127558B2 - Improvements in piston rings :
en
- CA448256A - Fuel handling and firing system :
en
fr
- US2441064A - Tab shifting means on printing devices :
en
- US2440970A - Seismograph recording apparatus :
en
- US2440945A - Loose-leaf binder :
en
- CA448328A - Protective apparatus for polyphase alternating current units :
en
fr
- GB601474A - Improvements in or relating to vanes or fins for darts, arrows and the like :
en
- FR933821A - Drill holder with cross slide :
en
fr
- US2440803A - Finned tube :
en
- US2441098A - Methyl siloxane polymers and method of preparation :
en
- US2440695A - Piezoelectric crystal apparatus :
en
- AU124742B2 - Improvement in cathode ray storage tube :
en
- US2440788A - Apparatus for attaching shoe soles to uppers :
en
- AU127553B2 - Circular knit hosiery and method of making same :
en
- GB601503A - Improvements in bottom bearings for sensitive metering apparatus, such as electricity meters :
en
- US2440729A - Water-soluble heavy metal salts of thiosorbitol and other monothio sugar alcohols :
en
- US2440747A - Wheeled toy :
en
- GB601257A - An improved speed and torque regulating device :
en
- GB601513A - Improvements in or relating to coated tissue especially paper and to coating compositions therefor :
en
- GB601508A - Electronic switching system :
en
- GB601388A - Improvements in or relating to the production of magnesium and magnesium base alloy sections and sheets :
en
- US2441105A - Coating composition :
en
- US2440725A - Method of making composite plastic lined metal pipe :
en
- CA448367A - Compounds for use in radiography :
en
fr
- USD149484S - Design fob an embroidered lace :
en
- US2440710A - Micrometer height gage fixture :
en
- US2440873A - Universally adjustable support :
en
- AU127541B2 - Improvement inphase modulation detection :
en
- FR933820A - Protection and fixing device for collector postage stamp :
en
fr
- GB601271A - Improvements in and relating to dies for coating wire :
en
- GB601577A - Improvements relating to control valve arrangements for pneumatically-operated tools :
en
- GB601528A - Pipe bowl cleaner :
en
- CA448304A - Control means for draft regulators :
en
fr
- US2440996A - Ant exterminator :
en
- US2441034A - Soap dispenser having a pivoted cutter :
en
- USRE22998E - Control device :
en
- AU154946A - An improved sparkplug testing device :
en
- AU2500345A - Improvements in or relating to apparatus for marking traffic lines on footpaths or roads :
en
- FR933931A - Improvements to lighters :
en
fr
- FR933928A - Interlocking and tripping system for devices for bringing up or down stairs in a baby carriage or the like and other applications :
en
fr
- FR933972A - Shoulder brooch :
en
fr
- GB601293A - Coagulation of emulsion polymers :
en