- US2377421A - Method of making shoes :
en
- CA427954A - Coated nail :
en
fr
- US2377783A - Record sensing means :
en
- US2377386A - Aircraft :
en
- AU2115545A - Improvements relating to pipe and cable couplings :
en
- US2377503A - Refrigeration control :
en
- DK63561C - Fireplace, whose grate surface is formed by cooled, movable grate pipes. :
da
en
- US2377806A - Hitch device :
en
- US2377464A - Furniture :
en
- US2377400A - Transmission for vehicles :
en
- FR899733A - Method and device for the manufacture of thiourea :
en
fr
- US2377313A - Light screening eye protection :
en
- USD141457S - Design fob a brooch or similar
article :
en
- US2377305A - Gear change mechanism for lathes :
en
- US2377705A - Well derrick substructure :
en
- US2377469A - Universal joint :
en
- US2377350A - Power-transmitting mechanism :
en
- US2377548A - Vegetable belt for kettles :
en
- US2377677A - Lubricant compressor :
en
- US2377804A - Blasting cap :
en
- AU120006B2 - A cathode-ray tube suitable for use asan indicator :
en
- CA427963A - Phial capping machine :
en
fr
- US2377346A - Blinker signaling device :
en
- US2377525A - Document feed for photographing machines :
en
- US2377697A - Change speed device :
en
- AU1068343A - A device for the control of inflatable membranes in milking machines :
en
- US2377740A - Centrifugal compressor :
en
- US2377532A - Method of fabricating collapsible tubes :
en
- GB569740A - Improvements in or relating to medicinal preparations :
en
- GB569771A - Disazo dyestuffs :
en
- FR899659A - Disinfection, disinsection and sterilization process :
en
fr
- GB569731A - Method of and apparatus for the continuous preparation of solid or semi-solid emulsions :
en
- US2377655A - Liquid treatment of filamentary material :
en
- DK63585C - Electric Clock with Jumping Numbers. :
da
en
- CA428021A - Quaternary ammonium hydroxide preparation :
en
fr
- CA427947A - Rack for ties :
en
fr
- CA427981A - Liquid clarification :
en
fr
- US2377308A - Process of manufacturing personal ornaments :
en
- US2377395A - Pyrimidine derivatives and peocesb :
en
- US2377516A - Thermoelectric generating system :
en
- US2377770A - Oil and grease deflector :
en
- US2377566A - Ignition timing control means for internal-combustion engines :
en
- US2377769A - Process or method in the manufacture of radial master connecting rods :
en
- US2377504A - Metal ski :
en
- CA427933A - Meat processing :
en
fr
- CA428007A - Vitamin composition :
en
fr
- US2377406A - Beading tool :
en
- US2377462A - Burring tool :
en
- DK63571C - Hydraulic Control Unit at the Gas Inlet Valve in Diesel Engine Engines. :
da
en
- US2377571A - Method of preparing transquinitol diacetate :
en
- AU129016B2 - Method for producing electronic devices :
en
- US2377502A - Parachute :
en
- GB569781A - Improvements in bearing alloys :
en
- USD141496S - Wheel trim or similar article :
en
- FR899624A - Injection process for internal combustion engines :
en
fr
- FR899684A - Assembly used to decrease the distortion produced when transmitting frequency modulated oscillations :
en
fr
- GB569663A - Improvements in or relating to water-proof and/or gas-proof garments :
en
- US2377452A - Seal construction :
en
- US2377754A - Recording apparatus :
en
- FR899661A - Further training in the manufacture of vacuum tubes :
en
fr
- FR899713A - Lead for closure :
en
fr
- GB569703A - Improvements in or relating to engine cooling radiators :
en
- GB569793A - Improvements in or relating to cam-operated electric switches for controlling a sequence of operations :
en
- US2377411A - Polymerization of hydrocarbons :
en
- FR899657A - Improvements to gasifiers using mineral fuels :
en
fr
- FR899510A - Hair-based ternary yarn :
en
fr
- GB569680A - Improvements in boiler dampers :
en
- GB569701A - Lubricant for textiles :
en
- US2377642A - Manufacture of chlorosulphonic acid :
en
- USD141450S - Design fob a toy vacuum cleaner :
en
- FR899747A - Manufacturing process of strychnine oxide :
en
fr
- US2377453A - Telephone system :
en
- US2377466A - Apparatus for checking entries :
en
- US2377773A - Milling cutter :
en
- US2377513A - Combination powdered-granular catalyst hydrocarbon conversion system :
en
- GB569799A - Improvements in or relating to packings :
en
- GB569707A - Improvements in and relating to lazy tongs devices :
en
- CA427934A - Aeroplane landing gear :
en
fr
- US2377546A - Process for treating hydrocarbon containing organically combined fluorine :
en
- US2377568A - Ethers of cyclic ketals :
en
- US2377514A - Copyholder for document photographing cameras :
en
- DK63577C - Signal horn that is elastically suspended in the Projector Housing, in particular for Vessels and Motor Vehicles. :
da
en
- US2377664A - Sheet metal shaping and shearing :
en
- GB569733A - Improvements in and relating to a dispensing container for small articles such as tablets :
en
- GB569755A - An improved means of glazing apertures :
en
- FR899607A - Drive for motor cars, in particular for off-road cars :
en
fr
- US2377748A - Yieldable device :
en
- GB569767A - Improvements in or relating to variable electric condensers :
en
- GB569801A - Improvements in trousers and the like :
en
- GB569693A - Improvements in and relating to brooms and brushes :
en
- US2377352A - Isomerization of normal butene :
en
- US2377526A - Bearing :
en
- USD141491S - Combined tumbler and toothbrush holder :
en
- US2377732A - Apparatus for casting metal ingots :
en
- US2377687A - Packaging machine :
en
- USD141462S - Design for a spectacle frame :
en
- DK63568C - Induction compass. :
da
en
- FR899671A - Brake for bicycles and similar applications :
en
fr
- GB569784A - Improvements in or relating to the manufacture of clad metals :
en
- FR899541A - Assembly intended to modify the tuning of an oscillator circuit :
en
fr
- FR899586A - Guide frames for sliding windows of cars, in particular of motor car doors :
en
fr
- GB569782A - Improvement in vibratory electric motor :
en
- US2377373A - Downspout strainer :
en
- USD141448S - Design for a golf tee :
en
- CA427980A - Metal container :
en
fr
- GB569682A - Improvements in machines for the production of chenille yarn :
en
- FR899646A - Method for testing parts and materials using ultrasound :
en
fr
- GB569737A - Improved method of and means for manufacturing articles out of lengths of a strip orband or sheet or plate material by stamping pressing or the like :
en
- FR899660A - Very short wave wavemeter :
en
fr
- FR899622A - Wheel mounting for motor cars with parallelogram axles :
en
fr
- CA427928A - Disc harrow :
en
fr
- CA427964A - Defroster assembly :
en
fr
- US2377403A - Addition agent for treating molten iron and steel :
en
- US2377692A - Firearm :
en
- FR899515A - Method and radio device for facilitating the landing of airplanes :
en
fr
- FR899536A - Assembly intended to produce relaxation oscillations in the form of saw teeth :
en
fr
- DK63584C - :
da
- USD141440S - Design for a brooch pin or similar
article :
en
- USD141465S - Design fob a spectacle case :
en
- USD141482S - Design for a chime signal :
en
- DK63569C - Coupling device for rotating disc coils for winding endless films. :
da
en
- US2377587A - Low altitude bomb :
en
- US2377332A - Absorption refrigerating apparatus :
en
- USD141519S - Design for a stove handle :
en
- CA427969A - Electric valve circuit :
en
fr
- DK63564C - Kravlegaard. :
da
en
- US2377830A - Speed responsive switch :
en
- USD141497S - Design for a wheel trim or similar
article :
en
- US2377303A - Safety system for tractors :
en
- US2377709A - Pigmenting compositions for textile fabric :
en
- US2377662A - Inking mechanism for rotary printing presses :
en
- US2377550A - Apparatus for electrogalvanizing :
en
- GB569678A - Improvements in or relating to electrically driven vacuum cleaners :
en
- FR899567A - Foot sole enhancements :
en
fr
- SE114166C1 - :
en
- US2377425A - Experimental gun :
en
- FR899725A - Automatic scale with upper and lower shelf, direct reading on one and double dial :
en
fr
- FR899545A - Protective sheath for wires of electrical installations :
en
fr
- FR899645A - Metal case (cover) electrolytic capacitor :
en
fr
- GB569790A - Improvements in hinged supporting shelves of refrigerator cabinets :
en
- USD141473S - Design fob an electric lamp :
en
- US2377479A - Clamping device :
en
- USD141474S - Design fob a handbag :
en
- US2377628A - Battery and magneto switch shield :
en
- FR899608A - Adjustment regulator for fuel injection pumps :
en
fr
- AU129592B2 - Process forthe production ofa haemostatic :
en
- FR899724A - Method and device for shaping parts :
en
fr
- US2377387A - Axle box seal :
en
- US2377602A - Carton :
en
- US2377810A - Crinkled polymeric vinylidene chloride fibers :
en
- DK63579C - Chain tensioner for double or double toothed rings, especially for bicycles. :
da
en
- FR899507A - Metal cooking vessel :
en
fr
- US2377574A - Driving axle unit :
en
- FR899695A - Headlight for vehicles with relatively slow moving speed, especially for bicycles :
en
fr
- US2377714A - Preparation of alicyclic-alkyl halides :
en
- DK63574C - Method for removing the mineral constituents of pectin solutions. :
da
en
- US2377527A - Humidifying apparatus :
en
- US2377665A - Fireplace ashpan :
en
- US2377751A - Method of making fluorenones :
en
- FR899546A - Dry-laid masonry, executed in the manner of an assembly :
en
fr
- US2377645A - Eyeshield or visor :
en
- FR899584A - Hydraulic cooling for internal combustion engines :
en
fr
- FR899745A - Method of removing salts dissolved in solvents :
en
fr
- US2377629A - Machine for twisting strip stock :
en
- FR899580A - Blades for fluid flow or circulation machines :
en
fr
- FR899613A - Multi-port nozzle open with check valve for internal combustion injection engines :
en
fr
- US2377465A - Wheel lock :
en
- US2377609A - Endless transmission belt :
en
- US2377776A - Shirt protecting device :
en
- FR899509A - Mass-locking automatic firearm :
en
fr
- GB569774A - Improvements in wall plugs and bolt fastenings :
en
- GB569658A - Improvements in hydraulic power-transmission or remote-control systems :
en
- FR899637A - Guide vane crown for centrifugal compressor :
en
fr
- CA427968A - Welding apparatus :
en
fr
- US2377658A - Trap gun :
en
- FR899639A - Process for manufacturing aluminate solutions that are particularly poor in silicic acid :
en
fr
- FR899559A - Taps for light metals and plastics :
en
fr
- US2377724A - Oarlock :
en
- US2377715A - Twist drill gauge :
en
- US2377417A - Piston rod for power hammers :
en
- US2377710A - Liquid actuated controlling device :
en
- US2377519A - Toolholder :
en
- US2377338A - Firearm :
en
- FR899628A - Improvements to gas meters with oscillating bells :
en
fr
- FR899543A - Plated metal electrical conductor :
en
fr
- GB569671A - Improvements in electric voltage regulators comprising inductive windings having a variable number of turns :
en
- US2377356A - Combustion control :
en
- USD141475S - Design for a closure hood for milk
and cream bottles :
en
- GB569810A - Improvements in electric welding :
en
- FR899749A - Manufacturing process of strychnic acid :
en
fr
- USD141504S - Design for a coat dress or similar
article :
en
- FR899595A - Liquid delivery device, in particular for the lubricating oil circuit of internal combustion engines :
en
fr
- GB569754A - An improved apparatus for indicating the available seating accommodation at places of entertainment :
en
- FR899656A - Improvements to pressure reducing and limiting systems for compressed fluids :
en
fr
- US2377647A - Adhesive material :
en
- CA428006A - Leather grading machine :
en
fr
- US2377383A - Feed control for automatic screw machines :
en
- FR899529A - Indicator for cycles and mopeds :
en
fr
- US2377821A - Adjustable view finder for cameras :
en
- FR899588A - Automotive Car Chassis Spacer :
en
fr
- USD141449S - Design for a cbibbage board :
en
- IE17806L - Manufacture of pre-stressed concrete sleepers :
en
- US2377374A - Convertible couch :
en
- US2377612A - Wrench :
en
- US2377650A - Belt :
en
- US2377693A - Fishing and fish processing ship :
en
- GB569715A - Improvements in or relating to mechanical time fuzes and other delay-action mechanisms :
en
- GB569746A - Improvements in or relating to lamps and lighting systems :
en
- FR899718A - Grill :
en
fr
- GB569668A - Improvements in or relating to circular knitting machines :
en
- FR899694A - Leather straightening machine :
en
fr
- GB569769A - Improvements in fuel supply systems for internal combustion engines :
en
- US2377671A - Welder's periscope :
en
- FR899636A - Liquid regulator for injection pumps for internal combustion engines :
en
fr
- US2377584A - Oxidation of unsaturated aldehydes :
en
- US2377538A - Book lamp :
en
- USD141513S - Design fob a napkin ob the like :
en
- GR10370B - SPECIAL ELECTRIC KITCHEN. :
el
en
- AU129771B2 - Improvements in or relating to structural units for use in building construction :
en
- USD141453S - Design for a pull toy :
en
- AU131685B2 - Improvements relating to pipe and cable couplings :
en
- CA427970A - Electro-magnetic induction apparatus :
en
fr
- AU2114645A - Carbon pile electric regulator :
en
- AU129348B2 - Improvements in wheel mountings :
en
- CA428025A - Hydraulic servo motor control unit :
en
fr
- CA427975A - Soft solder :
en
fr
- CA427937A - Agricultural implement :
en
fr
- US2377424A - Soap and process of making same :
en
- GB569730A - Improvements in the anti-shrinking treatment of animal fibres :
en
- US2377478A - Apparatus for producing metallic magnesium :
en
- US2377551A - Temperature control means for washing machines and the like :
en
- GB569689A - Curing polyvinyl butyral :
en
- GB569691A - Improvements in and relating to the separation of ethylene from gaseous mixtures :
en
- GB569783A - Improvements in the electrolysis of magnesium chloride :
en
- GB569725A - Improvements in and relating to marine screw propellers :
en
- USD141506S - Design fob a hydroplane ob sevhlar
article :
en
- FR899633A - Axle assembly for motor cars :
en
fr
- GB569651A - Improvements in or relating to electric discharge lamps :
en
- USD141438S - Design for a vending machine :
en
- AU1132443A - Selenium element and method of treatment :
en
- FR899547A - Coating for the manufacture of a fluorescent coating :
en
fr
- FR899649A - Motor vehicle for agricultural use :
en
fr
- FR899720A - Closed circuit breathing apparatus :
en
fr
- FR899708A - Improvement in internal combustion engines running on liquefied gas :
en
fr
- US2377422A - Alcohol modified urea-formaldehyde condensation products and process of producing same :
en
- US2377485A - Process for the production of sulphonylguanidines :
en
- FR899739A - Hydraulic control device for machine tools :
en
fr
- CA427997A - Condenser plate production :
en
fr
- USD141442S - Design for a bracelet or similar
article :
en
- US2377521A - Disk harrow :
en
- FR899618A - Steering mechanism, in particular for motor cars :
en
fr
- US2377679A - Gauge :
en
- CA427955A - Yarn guide raising device :
en
fr
- CA428035A - Telegraph printer :
en
fr
- CA428039A - Structural material :
en
fr
- FR899528A - Mirror reflex device for cameras :
en
fr
- FR899746A - Process for the production of silicates :
en
fr
- CA427932A - Gap gauge renovation :
en
fr
- US2377394A - Cable splicing apparatus :
en
- US2377506A - Supervision of electric power supply circuits :
en
- US2377606A - Tin-plating of aluminum :
en
- AU1029543A - Improvements in insertable handles for tools :
en
- CA427984A - Engine control mechanism :
en
fr
- CA428003A - Hydraulic shock absorber :
en
fr
- US2377534A - Apparatus for shaping glass articles :
en
- US2377613A - Powdered catalyst conversion :
en
- US2377733A - Ratchet and pawl mechanism :
en
- US2377412A - Production of cyclopentanone :
en
- CA428002A - Magnetic separator :
en
fr
- AU1103243A - A cathode-ray tube suitable for use asan indicator :
en
- US2377703A - Firearm :
en
- USD141436S - Design fob a toy cradle :
en
- US2377508A - Light reflecting sign and method of making it :
en
- CA428017A - Frequency modulation system :
en
fr
- US2377718A - Lens holder :
en
- US2377794A - Apparatus for supplying pressure air to aircraft, vehicles, and boats :
en
- US2377484A - Fiber plank :
en
- CA427946A - Butter serving machine :
en
fr
- AU2106445A - Improvements in and relating to vehicles :
en
- CA427953A - Shrinkproof paper :
en
fr
- US2377423A - Antioxidants :
en
- FR899625A - Method and device for checking the flanks of involute gear teeth with recessed flanks at the top and bottom of the tooth :
en
fr
- GB569674A - Improvements in and relating to propeller blades :
en
- AU128862B2 - Improvements in or relating to motor control systems :
en
- GB569791A - Improvements in or relating to yarn package mountings :
en
- US2377572A - Toy card :
en
- US2377458A - Electrode holder :
en
- US2377814A - Process for the manufacture of pantothenic acid and the salts thereof :
en
- GB569664A - Improvements relating to self-loading firearms :
en
- CA427930A - Lantern dimmer :
en
fr
- CA427959A - Machine tool control :
en
fr
- US2377523A - -mail treating machine :
en
- GB569768A - De-icer for aircraft propellers :
en
- FR899505A - Improvements in processes to mark defects found during the examination of webs of materials such as fabrics :
en
fr
- US2377451A - Universal joint :
en
- FR899641A - Process for the manufacture of lime aluminate slags having a silicic acid content of more than 10 p. Approx. 100, which are suitable for processing on aluminum oxide :
en
fr
- GB569753A - Improvements in or relating to the atomisation of liquids :
en
- US2377661A - Firearm :
en
- USD141510S - Design fob a playing card :
en
- GB569690A - Concrete construction :
en
- FR899573A - Excipient for pharmaceutical and cosmetic preparations :
en
fr
- US2377471A - Container :
en
- DK63560C - Device for electrically operated arc welding systems. :
da
en
- USD141454S - Design fob a puix toy :
en
- USD141516S - Glass cup or article of similar nature :
en
- US2377729A - Knitting and knitting machine :
en
- US2377537A - Valve for controlling the flow of liquids :
en
- USD141476S - Design fob a seal ob similar abticle :
en
- GB569808A - Improvements in electrical goads :
en
- US2377355A - Casing for electrical devices :
en
- FR899563A - Method and installation for providing a transmission service alternating with a reception service on the same wave :
en
fr
- FR899730A - Pupinized line, working with amplifiers, especially for powerline operation :
en
fr
- USD141464S - Design for a spectacle case :
en
- GB569762A - Improvements in and relating to manhole covers and frames :
en
- USD141437S - Design fob a tibe :
en
- GB569763A - Improvements in and relating to electrically-driven drying apparatus :
en
- FR899681A - Weather-resistant paint, involving the use of potassium silicate :
en
fr
- GB569666A - Improvements in or relating to the adhesive bonding of surfaces or in or relating toadhesive compositions suitable for use therein :
en
- US2377431A - Article handling machine :
en
- FR899555A - Tanning process :
en
fr
- FR899631A - Wheel suspension for rigid axles and braced by longitudinal elliptical springs :
en
fr
- FR899527A - Derailleur mechanism for cycles or other similar vehicles :
en
fr
- IE17166L - Centrifugal casting of metals :
en
- US2377430A - Brake structure :
en
- US2377771A - Traversing means for high-speed winding :
en
- GB569711A - Improvements in and relating to laundry plant for drying blankets, clothes and the like :
en
- GB569721A - Improvements in or relating to sliders for slide fasteners :
en
- FR899594A - Flat seat nozzle for internal combustion engines :
en
fr
- FR899729A - Frame for partial stereoscopic views :
en
fr
- GB569687A - Improved process for absorbing nitrogen oxides :
en
- FR899548A - Method of applying adhesive layers to support materials, in particular plasters :
en
fr
- FR899551A - Universal frame for drilling device :
en
fr
- FR899615A - Delivery device, in particular for the lubricating oil circuit of internal combustion engines :
en
fr
- US2377529A - Method of treating oil wells :
en
- US2377354A - Steering mechanism for tracklaying vehicles :
en
- FR899703A - Mat fiber manufacturing process :
en
fr
- US2377509A - Optical system :
en
- US2377582A - Piano :
en
- US2377730A - Combination tool :
en
- USD141480S - Design fob a chime signal :
en
- USD141514S - Design for a toy :
en
- US2377836A - Humidifier :
en
- FR899687A - Process for preparing nitriles of carboxylic acids :
en
fr
- FR899697A - Phonograph :
en
fr
- US2377739A - Hearing aid :
en
- FR899537A - Assembly intended for the transmission of modulated oscillations at ultra-high frequency :
en
fr
- FR899565A - Armband and stabilization plate to improve the use and fire of underwater weapons :
en
fr
- GB569732A - Improvements in and relating to aircraft :
en
- CA428015A - Cathode-driven oscillator :
en
fr
- CA428029A - Turbo machine rotor :
en
fr
- US2377676A - Preparation of powdered metals :
en
- USD141444S - Design fob a bracelet ob similar
article :
en
- USD141492S - Design for a suit :
en
- US2377392A - Sheet pulp container forming apparatus :
en
- US2377493A - Spot lamp :
en
- USD141451S - Design fob a rolling colter :
en
- FR899518A - Device for cardiographic applications :
en
fr
- US2377347A - Plow assembly for beet harvesters :
en
- US2377436A - Ice mold with spring tensioned diaphragm :
en
- US2377688A - Clip type earring :
en
- FR899575A - Process and sheet for research and assessment of occupational accident risks and analysis of their causes :
en
fr
- US2377588A - Honing machine :
en
- GB569726A - Improvements in or relating to coking retort ovens :
en
- US2377426A - Humidity responsive device :
en
- USD141452S - Design fob a toy pistol :
en
- US2377670A - Ammunition priming mixtures :
en
- GB569655A - Improvements in or relating to resonant lines for ultra high radio frequencies :
en
- GB569736A - Improvements in wire cutters :
en
- US2377307A - Mixer with pressure controlled mullers :
en
- CA428019A - Metal shape forming apparatus :
en
fr
- US2377706A - Headlight circuit :
en
- US2377393A - Method of forming plastic coated containers :
en
- US2377659A - Threading apparatus :
en
- US2377549A - Liquid and gas separator :
en
- CA427929A - Fluid pressure operated device :
en
fr
- AU2122145A - Improved clutch :
en
- CA427945A - Hockey game :
en
fr
- AU129327B2 - Carbon pile electric regulator :
en
- US2377342A - Method and apparatus for treating and generating liquefied petroleum gas :
en
- US2377820A - Wringer assembly :
en
- CA428023A - Sheet sealing method :
en
fr
- GB569688A - Improvements in or relating to tool-posts for capstan lathes :
en
- AU2111345A - Improvements in or relating to call distribution in telephone exchange systems :
en
- AU119996B2 - Selenium element and method of treatment :
en
- CA428036A - Resistance element manufacture :
en
fr
- GB569792A - Improvements in or relating to magnetizable cores for dynamo-electric machines :
en
- FR899710A - Safety valve seat :
en
fr
- GB569772A - Improvements in or relating to resilient wheels :
en
- US2377318A - Brake control for vehicle trains :
en
- US2377635A - Boot and shoe :
en
- US2377808A - Method of curling hair :
en
- US2377627A - Actuating system for maching tools :
en
- CA427944A - Electric can opener :
en
fr
- CA427915A - Quick connecting turnbuckle :
en
fr
- AU129724B2 - Improvements in and relating to catalytic lighters :
en
- CA427990A - Bag making machine :
en
fr
- US2377649A - Convertible chair :
en
- FR899672A - Electrolytic capacitor and its manufacturing process :
en
fr
- GB569665A - Improvements in or relating to the control surfaces of aircraft :
en
- GB569713A - Improvements in or relating to centrifugal machines :
en
- GB569719A - Manufacture of chlorine-containing organic compounds :
en
- FR899663A - Liquid resistance rheostat :
en
fr
- DK63565C - Device for Drawers for Cabinets and similar Furniture. :
da
en
- GB569759A - Improvements in or relating to reciprocating pumps :
en
- US2377678A - Lock nut :
en
- US2377704A - Gun sight :
en
- US2377557A - Method of making evaporators :
en
- FR899736A - Television receiver :
en
fr
- US2377663A - Inking mechanism for rotary printing presses :
en
- US2377782A - Refrigeration :
en
- GB569724A - Improvements in helicopters :
en
- USPP658P - :
en
- AU130566B2 - Unit for transmitting meteorological intelligence :
en
- US2377558A - Apparatus for removing corners :
en
- US2377505A - Loading machine :
en
- CA427940A - Partition or wall :
en
fr
- FR899611A - Cylinder for internal combustion engines, in particular for internal combustion engines operating in the two-stroke cycle :
en
fr
- USD141502S - Design fob a fastening clip ob the
like :
en
- US2377838A - Motor vehicle :
en
- US2377336A - Engine :
en
- US2377615A - Apparatus and method for plastic lining of conduits :
en
- USD141495S - Wheel trim oh similar article :
en
- USD141512S - Combination chair and telephone stand :
en
- FR899524A - Tool for mounting and clamping cutting tools :
en
fr
- US2377416A - Bucking bar and support :
en
- USD141517S - Glass bon-bon dish or article of similar nature :
en
- GB569652A - Improvements in fuzes for projectiles :
en
- GB569696A - Improvements in or relating to roof coverings :
en
- FR899591A - Chassis for motor cars :
en
fr
- FR899709A - Firing device for automatic firearms :
en
fr
- GB569712A - An improvement in or relating to tool posts for capstan and like lathes :
en
- GB569717A - A process for the production of polyhydric alcohols :
en
- AU119990B2 - Improvements in or relating to lubricating oils :
en
- US2377432A - Radio cabinet :
en
- US2377475A - Tuning arrangement in radio receivers :
en
- AU129640B2 - Specification not printed :
en
- AU2121645A - Process forthe production ofa haemostatic :
en
- AU1105643A - Improvements in electrical signalling systems :
en
- CA427920A - Sheet metal reel :
en
fr
- GB569653A - Improvements in or relating to storage tanks :
en
- GB569684A - Process of preparing cast synthetic resin articles :
en
- DK63556C - Device for drawing machines for marking workpieces to be cut to equal lengths and to be used especially for nuts. :
da
en
- GB569787A - Improvements in hydraulic shaft couplings :
en
- USD141481S - Design for a chime signal :
en
- FR899570A - Gear shifting for automobile :
en
fr
- CA427942A - Geographical map :
en
fr
- US2377801A - Punching apparatus :
en
- GB569738A - Improvements relating to sheet materials :
en
- AU2108945A - Improvements in or relating to electric circuit breakers having automatic tripping means :
en
- CA427918A - Sheet registering apparatus :
en
fr
- US2377767A - Automatic normalizing mechanism :
en
- US2377786A - Power shovel :
en
- CA427961A - Aeroplane controlling mechanism :
en
fr
- US2377444A - Fountain pen presser bar and method of producing the same :
en
- CA427999A - Padlock attachment :
en
fr
- US2377339A - Kneepad and method of making same :
en
- US2377803A - Releasable fastening for life rafts :
en
- DK63563C - Procedure for Extraction of Bigift. :
da
en
- CA427948A - Bottle scrubber :
en
fr
- DK63566C - Process for the Preparation of Taving Polymeric Compounds :
da
en
- US2377360A - Dry molasses food composition :
en
- US2377686A - Tractor dump rake :
en
- AU133457B2 - Cover cap fastening means :
en
- CA427943A - Electrically heated stove :
en
fr
- AU957943A - Improvements in and relating to centrifugal fans and to fan systems :
en
- US2377601A - Control of resistance welding machines :
en
- CA428026A - Prospecting method :
en
fr
- US2377623A - Picker's cuff :
en
- US2377428A - Drafting machine :
en
- USRE22649E - Machine fob treating hides :
en
- US2377367A - Winding machine :
en
- US2377562A - Telephone system :
en
- FR899726A - Buttonhole sewing machine :
en
fr
- CA428024A - Directional gyroscope :
en
fr
- US2377750A - Motion picture camera :
en
- US2377396A - Process for recovery of boron halides :
en
- US2377651A - Compensating garter :
en
- AU1020943A - Improvements in machines for making matches :
en
- US2377577A - Catalysts and preparation thereof :
en
- CA427995A - Time recorder :
en
fr
- CA428040A - First aid kit :
en
fr
- IE17463L - Butter manufacture :
en
- CA427978A - Heat exchange apparatus :
en
fr
- CA428022A - Fluid controlling valve :
en
fr
- US2377780A - Tennis court marker :
en
- US2377798A - Insecticide :
en
- US2377633A - Variable pitch propeller control :
en
- FR899514A - Address printing machine :
en
fr
- GB569692A - Agricultural implements :
en
- FR899640A - Industrial lime aluminate treatment process :
en
fr
- FR899534A - Device for treating patients using high frequency energy :
en
fr
- FR899626A - Lubrication with pressurized oil when starting internal combustion engines :
en
fr
- IE16853L - Salted butter :
en
- FR899614A - Blade, in particular for radial wind tunnel :
en
fr
- FR899651A - Manure and slush gasifier :
en
fr
- CA427974A - Electrical distribution system :
en
fr
- FR899616A - Self-engaging clutch, especially for automobiles with multi-speed gear shifting :
en
fr
- US2377553A - Portable reversible screen construction :
en
- USRE22648E - Aluminous material :
en
- FR899582A - Aircraft engine cooling device :
en
fr
- GB569743A - Improvements relating to safety razors :
en
- GB569778A - Improvements in or relating to pulverizing mills :
en
- US2377495A - Mucking and loading machine :
en
- US2377603A - Carton :
en
- US2377674A - Hydraulic shock absorber sealing :
en
- FR899564A - Low capacity manure and slush digesters :
en
fr
- GB569788A - Improvements in foundation garments :
en
- FR899643A - Method for testing parts and materials using ultrasound :
en
fr
- IE16802L - Electrical connectors :
en
- GB569698A - Improvements relating to the production of foam for fire-extinguishing purposes :
en
- GB569744A - Improvements relating to the production of magnesium :
en
- GB569710A - Improvements in or relating to the drying of grain and apparatus therefore :
en
- FR899655A - heat exchanger, in particular for turbo-compressors :
en
fr
- GB569705A - Improvements in rock crushers :
en
- US2377413A - Vending machine :
en
- FR899521A - Improvements in the means used to separate synchronization signals, in particular in television receivers :
en
fr
- GB569670A - Improvements in or relating to step-by-step relay mechanism :
en
- FR899596A - Process for dehydrating fruits and all other agricultural products :
en
fr
- FR899689A - Method and device for manufacturing artificial products such as filaments, hairs, films, using molten polymerization or polycondensation products :
en
fr
- US2377405A - Fastening device :
en
- US2377443A - Reducing machine :
en
- US2377576A - Latch mechanism :
en
- US2377762A - Accounting machine :
en
- US2377385A - Variable transmission :
en
- GB569706A - Improved cloth drying unit :
en
- US2377306A - Recovery of glycerol :
en
- FR899680A - Method and device for engraving inscriptions on bodies of revolution :
en
fr
- US2377799A - Unwinding yarn :
en
- FR899674A - Manufacturing process of wound capacitors and capacitors manufactured according to this process :
en
fr
- GB569760A - Improvements in or relating to late news or like printing mechanism :
en
- US2377846A - Light structure :
en
- AU2113345A - Improvements in or relating to motor control systems :
en
- US2377489A - Method of incorporating elastic thread in knitted fabrics :
en
- US2377637A - Machine for coating textile fabrics :
en
- FR899601A - Device for extracting the required quantity of air in the case of aircraft powertrains :
en
fr
- US2377481A - Method of gapping spark plugs :
en
- US2377598A - Boiler tube scraper :
en
- GB569779A - Improvements in or relating to the manufacture of heat exchange devices :
en
- US2377784A - Apparatus for use in winding threads and the like :
en
- FR899549A - Self-locking differential mechanism with spur gears :
en
fr
- US2377586A - Butyrometer :
en
- US2377691A - Brake lever control :
en
- US2377793A - Ignition system :
en
- FR899678A - Device for unloading bulk material contained in rail cars, silos, etc. :
en
fr
- FR899706A - Automatic flow lubricator :
en
fr
- CA427971A - Lehr :
en
fr
- US2377580A - Process for the treatment of hydrocarbons :
en
- US2377321A - Enamel coated article :
en
- USD141435S - Design fob a brooch ob similar
article :
en
- US2377535A - Fuel burner control system :
en
- US2377375A - Thiosalicylic acid antifoggant :
en
- US2377759A - Production from acetylene of aromatic hydrocarbons and of saturated and unsaturated hydrocarbons :
en
- US2377818A - Front rod for railway switches :
en
- US2377304A - Sleeve puller :
en
- US2377410A - Disk harrow :
en
- US2377592A - Method of making magnesia from dolomite :
en
- US2377409A - Article feeding apparatus :
en
- FR899561A - Process for the preparation of tannins :
en
fr
- US2377716A - catalytic cracking :
en
- US2377457A - Aircraft :
en
- USD141443S - Design for a bracelet or similar
article :
en
- FR899701A - Sensitometric test method for photographic substances :
en
fr
- GB569775A - Improvements in packeting :
en
- US2377323A - Record driving mechanism for pneumatic actions :
en
- USD141439S - Design for a wheeled toy :
en
- GB569716A - A process for the preparation of halohydrins :
en
- USD141441S - Design for a brooch pin or similar
article :
en
- USD141487S - Merchandise display rack :
en
- USD141520S - Design for a stove handle :
en
- US2377334A - Electronic device :
en
- US2377675A - Frangible missile structure :
en
- US2377712A - Carrier :
en
- GB569765A - Improvements in yarn winding machines :
en
- FR899717A - Textile printing process :
en
fr
- GB569714A - Improvements in looper-thread controlling mechanisms for sewing machines :
en
- US2377446A - Soil treatment :
en
- FR899605A - Roof mounting for vehicles :
en
fr
- CA427925A - Self-clinching nail :
en
fr
- FR899732A - Body heating cord :
en
fr
- GB569807A - Improvements in and relating to electric measuring instruments :
en
- US2377555A - Transmission :
en
- CA427973A - Explosive cartridge :
en
fr
- US2377648A - Grating :
en
- US2377708A - Exhaust manifold :
en
- USD141471S - Knutson
winch :
en
- US2377763A - Loading basket for explosive charges :
en
- USD141507S - Design fob a game board :
en
- AU960543A - Improvements inthe sealing of electrical conductors through vitreous walls :
en
- USD141459S - Design fob a plate ob similab abticle :
en
- US2377668A - Extruding and cutting apparatus for plastic materials :
en
- US2377805A - Harvester :
en
- USD141499S - Design for a textile fabric :
en
- US2377533A - Container :
en
- US2377722A - Manufacture of liquid containers :
en
- CA428000A - Wire rope socket :
en
fr
- CA427985A - Multiple axle vehicle drive :
en
fr
- AU2114145A - Method for producing electronic devices :
en
- CA427938A - Fishing tackle box and chair :
en
fr
- CA427966A - Electrical and gas connecting device :
en
fr
- CA427979A - Ligneous moulding composition :
en
fr
- FR899675A - Viewfinder intended in particular for cinematographic devices :
en
fr
- USD141488S - Design fob a suit :
en
- DK63576C - Apparatus for Drying Photographic Papers. :
da
en
- USD141478S - Dustfroof multisection condenser :
en
- US2377382A - Fluorescent artificial teeth :
en
- USD141489S - Design fob a coat :
en
- US2377781A - Gas and liquid contact apparatus :
en
- US2377488A - Device for holding articles in suspension :
en
- FR899585A - Mounting of headlights, in particular for motor cars :
en
fr
- GB569757A - An improvement in or relating to stop motions for knitting machines :
en
- FR899682A - Process for providing metallic parts, by galvanic means, with metallic coatings, in particular with chrome coatings of various thicknesses :
en
fr
- FR899658A - Alternative control device for machine tools or others :
en
fr
- GB569770A - Diazo dyestuffs :
en
- USD141501S - Design fob a napkin ring :
en
- US2377632A - Method and apparatus for coating strip :
en
- US2377689A - Dielectric composition :
en
- US2377819A - Wringer construction :
en
- US2377839A - Projectile for guns :
en
- US2377327A - Automatic frequency control system :
en
- US2377765A - Control device :
en
- CA427993A - Compressed air system :
en
fr
- CA428016A - Limiting amplifier :
en
fr
- US2377328A - Resistance welding system :
en
- CA428041A - Metal surface treating composition :
en
fr
- FR899662A - Method and device for adjusting lighting, in particular for photographic sound recording, television, radio and other applications :
en
fr
- CA427956A - Elevating tail gate :
en
fr
- US2377607A - Method and apparatus for forming a charge :
en
- US2377809A - Spring suspension system for railway car trucks :
en
- US2377317A - Laminated heat-insulating structure :
en
- US2377358A - Container and method of forming the same :
en
- US2377359A - Manufacture of antioxygenic paper :
en
- US2377384A - Feed control for automatic screw machines :
en
- US2377726A - Electric controlling apparatus :
en
- GB569786A - Improvements in or relating to adjustable fastening devices :
en
- US2377494A - Apparatus for drawing glass tubing :
en
- US2377578A - Agricultural implement :
en
- US2377372A - Device for eliminating wear on brake shoe heads :
en
- AU119982B2 - Improvements in or relating to electrically operated clothes washing machines :
en
- CA427976A - Rivet and riveting method :
en
fr
- CA428030A - Keyboard perforator :
en
fr
- US2377844A - Cutting and beveling machine :
en
- US2377353A - Ignition apparatus :
en
- US2377366A - Combination ice and roller skate :
en
- US2377569A - Abnormal motor condition indicator :
en
- FR899562A - Device for controlling the resonant frequency of an electric oscillating circuit :
en
fr
- US2377823A - Method of operating an electrolyzer :
en
- US2377486A - Method and apparatus for making carbonyl iron :
en
- US2377721A - Separator of the vortex type for paper pulp :
en
- US2377825A - Turbotransmission :
en
- FR899665A - Process and machines for the production of drawn fiber felts :
en
fr
- FR899612A - Cooling of the air nozzle of gasifiers for motor vehicles :
en
fr
- US2377544A - Electric signaling system :
en
- USD141484S - Design for a chime signal :
en
- US2377345A - Blinker signaling device :
en
- US2377420A - Electrical coil :
en
- US2377644A - Treatment of egg whites :
en
- DK63558C - Device at the movable Switches in electric Speed Switches. :
da
en
- CA427914A - Safety razor :
en
fr
- GB569809A - Improvements in or relating to devices for controlling the movements of the platen and of the carriage of a typewriter or analogous machine :
en
- DK63580C - Window hasp with Laas. :
da
en
- US2377816A - Locket latch :
en
- US2377415A - Engine support :
en
- US2377501A - Fluid influx indicator :
en
- US2377441A - Water heater control system :
en
- US2377461A - Timer :
en
- CA427967A - Tension control mechanism :
en
fr
- US2377660A - Reamer :
en
- US2377761A - Urea-dimethylol urea-chlorinated acetamide resin :
en
- US2377517A - Control system :
en
- CA427936A - Poultry house door :
en
fr
- US2377433A - Condensation products and methods of preparing and using the same :
en
- US2377595A - Valve for pneumatic tools :
en
- US2377641A - Trailer wheel support and guiding means :
en
- US2377542A - Automobile wheel lock :
en
- US2377720A - Hydraulic control apparatus for machine tools :
en
- US2377468A - Coupling :
en
- US2377746A - Window blinds :
en
- FR899738A - Gas thermometer insensitive to vibrations and giving indications independent of the position it occupies :
en
fr
- US2377512A - Method for combination powderedgranular catalyst hydrocarbon conversion :
en
- US2377725A - Panel or switch box :
en
- AU126294B2 - Improvements in or relating to electric circuit breakers having automatic tripping means :
en
- AU1021043A - Improvements in machines for making match cards :
en
- CA427957A - Step-by-step mechanism :
en
fr
- US2377778A - Suction nozzle for vacuum cleaners :
en
- AU129334B2 - Improved clutch :
en
- FR899593A - Chassis for motor cars :
en
fr
- US2377591A - Internal-combustion engine :
en
- FR899554A - Measuring instrument with damping :
en
fr
- GB569800A - Process relating to veterinary and medicinal preparation :
en
- FR899572A - Continuous distillation furnace for all combustible materials by the internal heating process :
en
fr
- CA428032A - Dialing system :
en
fr
- FR899599A - Crown of blades formed by welding from stamped sheet metal elements for turbines, compressors and similar devices :
en
fr
- US2377378A - Coupling for cooling conduits of high-frequency apparatus :
en
- US2377463A - Piston :
en
- USD141456S - Design for a sadiron :
en
- US2377556A - Power transmission :
en
- IE16888L - Boring and tapping machines :
en
- FR899516A - Device comprising a resonant cavity used to take high frequency energy from an electric current :
en
fr
- FR899654A - Rotary compressor :
en
fr
- FR899550A - Improvements to accumulator tank covers :
en
fr
- GB569766A - Improvements relating to vehicle steering mechanisms :
en
- FR899581A - Method for establishing fixed vanes on flow machines :
en
fr
- FR899634A - Cooling device for airplanes having several drive motors :
en
fr
- FR899721A - Retractable landing gear strut for airplane, especially for retractable legs :
en
fr
- FR899742A - Hinge system making the joint invisible :
en
fr
- GB569694A - Improvements in apparatus for cutting wire and the like :
en
- CA427949A - Cutting torch :
en
fr
- FR899587A - Speedometer for motor cars :
en
fr
- GB569662A - Improvements in or relating to methods of dry-spinning aqueous solution of albuminous substances :
en
- CA428013A - Phase rotation detector and frequency regulator :
en
fr
- FR899644A - Electrolytic capacitor with artificial cover :
en
fr
- CA427991A - Turbine engine :
en
fr
- CA428043A - Aldehyde oxidation process :
en
fr
- FR899676A - Process for obtaining color photographic images on a single layer :
en
fr
- USD141503S - Design for a tray :
en
- US2377362A - Engine starting mechanism :
en
- FR899735A - Assembly comprising a secondary emission tube :
en
fr
- USD141470S - Design fob a brooch ob similar
article :
en
- US2377618A - Electric clock :
en
- GB569723A - Means for lengthening or shortening an element such as a table leg :
en
- FR899630A - Axle assembly for motor cars :
en
fr
- USD141493S - Design fob a suit :
en
- US2377565A - Method of resolving water-in-oil emulsions :
en
- US2377694A - Fastening device :
en
- FR899556A - Adjustment device, in particular for machine tools :
en
fr
- FR899707A - Folding school desk with adjustable desk and seat position :
en
fr
- FR899714A - Dielectrics :
en
fr
- US2377581A - Divided nut construction :
en
- US2377640A - Reel :
en
- FR899544A - Improvements to plastic spectacle temples :
en
fr
- FR899705A - Precision gauge :
en
fr
- FR899728A - Camera with limitation of the advance of the film and counter :
en
fr
- US2377388A - Safety razor :
en
- CA427996A - Radio volume control :
en
fr
- GB569785A - Process of refining stainless steel scrap having a high chronium content :
en
- US2377685A - Production of chlorinated phthalocyanines :
en
- GB569667A - Improvements in or relating to means for obtaining reciprocating motion :
en
- US2377447A - Sheet feeder :
en
- US2377530A - Jack pad :
en
- FR899553A - Light sensitive layer for photomechanical applications :
en
fr
- CA427952A - Lens manufacture :
en
fr
- US2377419A - Vehicle signal light :
en
- US2377634A - Sugar refining control :
en
- CA427941A - Indexing means :
en
fr
- CA428012A - Optical measuring instrument :
en
fr
- FR899685A - Receiver of t. s. f. :
en
fr
- GB569741A - Improvements relating to mechanism for causing a controlled or driven appliance to follow the movements of an initiating device :
en
- CA428034A - Electric selector mechanism :
en
fr
- US2377510A - Hinged self-sealing coupling :
en
- US2377344A - Lens blank and lap mounting for precision lens generating mechanisms :
en
- US2377731A - Surface chilling means for castings :
en
- FR899508A - Improvements to flexible transmissions :
en
fr
- GB569751A - Improvements in or relating to wedge or v-belting :
en
- AU129293B2 - Improvements in or relating to electron discharge device :
en
- FR899530A - Method for preventing the growth of mesenteric bacilli :
en
fr
- GB569700A - Improvements in or relating to electrical condensers :
en
- GB569718A - Improvements in or relating to the manufacture of permanent magnet material :
en
- US2377337A - Timing box mechanism for machine tools :
en
- USD141472S - Design for a handbag unit :
en
- US2377335A - Structural material :
en
- US2377330A - Combined liquid-level indicator and controller :
en
- GB569750A - Improvements in or relating to wedge or v-belting :
en
- US2377563A - Motor adjusting mechanism :
en
- US2377399A - Vehicle :
en
- FR899569A - Electric relays :
en
fr
- FR899677A - Method for compensating pupin coils :
en
fr
- GB569673A - Improvements in and relating to photogrammetric apparatus :
en
- GR10369B - IMPROVEMENTS IN OR IN RELATION TO SHIPS. :
el
en
- FR899653A - Internal combustion system :
en
fr
- FR899673A - Distance indicator, in particular altimeter for airplanes :
en
fr
- GB569758A - Improvements relating to hospital beds :
en
- FR899650A - Apparatus for viewing and projecting documents on film :
en
fr
- USD141460S - Design fob a comb :
en
- US2377357A - Stoker :
en
- US2377364A - Stick holder :
en
- US2377450A - Engine supercharger :
en
- US2377690A - Brake lever assembly :
en
- FR899577A - Process for the economical recovery of by-products contained in distillation gases :
en
fr
- FR899635A - Diaphragm for fuel pumps or the like :
en
fr
- FR899741A - New arrangements for fixing the blades of tools inserted in the bodies of tool holders :
en
fr
- US2377800A - Electropneumatic loom :
en
- FR899699A - Power plant combined with gasifier gas and steam :
en
fr
- GB569727A - Improvements in stockings and the manufacture thereof on circular knitting machines :
en
- GB569683A - Improvements in or relating to glycerol fermentation process :
en
- DK63557C - Process for the preparation of 3-oxy compounds aromatized in Ring A of the Cyclopentanopolyhydrophenanthene series. :
da
en
- GB569773A - Improved method and means for forming substantially right angle flanges on blanks ofsheet material by pressing :
en
- US2377460A - Shoe construction :
en
- FR899533A - Insulating mechanical transmission :
en
fr
- GB569729A - Reeinforcing means for use in concrete structures or the like :
en
- GB569676A - Improvements in or relating to sachets containing chemical heating compositions for permanent waving of the hair :
en
- US2377536A - Glass tempering apparatus :
en
- FR899523A - Apparatus for making dowels of wood or other material susceptible to splitting :
en
fr
- GB569722A - Improvements in and relating to hand-brake levers :
en
- US2377539A - Combination science table :
en
- GB569795A - Improvements in rotary engines or pumps :
en
- USD141445S - Design for a bracelet or similar
article :
en
- FR899552A - Cartridge for automatic cannon :
en
fr
- FR899668A - Device for controlling electrical contacts by means of thermo-sensitive elements :
en
fr
- AU1136943A - Improvements in or relating to lubricating oils :
en
- US2377498A - Game or toy :
en
- US2377796A - Apparatus for introducing liquids into containers :
en
- US2377472A - Carton or container :
en
- GB569761A - An improved fuse unit for the protection of electrical circuits :
en
- FR899597A - Riveting ring for shoes :
en
fr
- DK63570C - Control mechanism for vending machines. :
da
en
- AU131553B2 - Improvements in or relating to telephone systems :
en
- CA427998A - Soluble resin :
en
fr
- FR899669A - Removable choke gun :
en
fr
- US2377802A - Dragline apparatus :
en
- FR899511A - Device to cut without sparks a polyphase circuit interrupted by contacts operated periodically by mechanical means :
en
fr
- FR899696A - Cardboard box or other material for transporting cakes or other applications :
en
fr
- GB569677A - Improvements in or relating to cleaning or pickling apparatus :
en
- US2377775A - Flasher :
en
- DK63581C - Bullet. :
da
en
- US2377824A - Die stop for punch presses :
en
- FR899620A - Platform chassis, especially for motor cars :
en
fr
- USD141486S - Design fob a door chime casing :
en
- CA427922A - Scissors :
en
fr
- CA427958A - High pressure hydraulic pump :
en
fr
- FR899638A - Oil cooler for motor vehicles and, in particular, for airplanes :
en
fr
- US2377737A - Firearm :
en
- AU749242A - Improvements in gearing for rotating concentric shafts in opposite directions particularly in torpedoes :
en
- US2377741A - Natural high vitamin flour process :
en
- US2377554A - Plunger drive for pumps :
en
- USD141463S - Design for a spectacle case :
en
- US2377790A - Tuning device with stop mechanism :
en
- USD141447S - larsen jr :
en
- AU2123945A - Improvements in or relating to electron discharge device :
en
- CA427977A - Rolled copper alloy article :
en
fr
- US2377619A - Grading and sacking device :
en
- US2377812A - Coupling :
en
- CA427926A - Artificial hand :
en
fr
- US2377418A - Locomotive driver liner structure :
en
- US2377497A - Air controlled fuel burner :
en
- US2377608A - Pipe wrapping and method and apparatus for applying same :
en
- USD141511S - Design fob a loud speaking telephone
desk sex :
en
- US2377616A - Toy figure :
en
- US2377734A - Process for making synthetic resin :
en
- US2377797A - Sight for guns :
en
- US2377326A - Automatic frequency control system :
en
- US2377653A - Manufacture of d-psicose :
en
- US2377622A - Recording and counting device :
en
- US2377764A - Accounting means :
en
- CA428010A - Vitamin intermediate :
en
fr
- US2377643A - System for plugging pipe leaks :
en
- US2377454A - Fluid agency washer with exterior pump :
en
- AU119980B2 - Improvements inthe sealing of electrical conductors through vitreous walls :
en
- DK63559C - Electric Discharge Tube with Glass Container and Power Connectors serving as Contact Pins. :
da
en
- FR899744A - Device for protecting electrical appliances, in particular for electric discharge receptacles, against overcurrents :
en
fr
- CA428005A - Jaw crusher :
en
fr
- FR899590A - Device for bleeding air from an internal combustion engine sucking a mixture :
en
fr
- GB569675A - Hand tools for trimming edges of metal and like sheets :
en
- AU119984B2 - Improvements in machines for making matches :
en
- US2377543A - Oil cup :
en
- AU127916B2 - Improvements in or relating to soldering or brazing processes :
en
- CA427951A - Railway crossing :
en
fr
- AU119985B2 - Improvements in machines for making match cards :
en
- AU2120645A - Improvements in wheel mountings :
en
- US2377429A - Drafting machine :
en
- US2377560A - Ash tray holder :
en
- CA427960A - Snow plough :
en
fr
- AU119992B2 - Improvements in insertable handles for tools :
en
- US2377459A - Internal-combustion engine :
en
- CA428046A - Refrigerator car :
en
fr
- US2377695A - Apparatus for deep sea rescue and salvage :
en
- CA428037A - Resistance element manufacture :
en
fr
- USD141446S - Design fob a bracelet ob similar
article :
en
- US2377470A - Labeling apparatus :
en
- FR899522A - Process for the manufacture of formed products, such as threads, films and similar products, from solutions of keratin obtained by treating keratinous materials with aqueous solutions of alkali metal sulphides :
en
fr
- FR899642A - Process for the manufacture of lime aluminate slags comprising less than 10 p. 100 silicic acid, which are suitable for treatment on aluminum oxide :
en
fr
- FR899603A - Automatic firearms training :
en
fr
- FR899722A - Thickening agent :
en
fr
- GB569776A - Improvements in or relating to thermionic valves :
en
- GB569748A - Improvements in dynamo-electric machines :
en
- US2377723A - Trailer logging bunk :
en
- USD141500S - Design for a textile fabric :
en
- FR899737A - Process for preparing unsaturated sterinoids comprising a keto group in position 3 :
en
fr
- GB569756A - Improvements relating to heat transfer means for electric accumulators :
en
- US2377314A - Telephone system :
en
- US2377467A - Universal joint :
en
- US2377777A - Ruffling and stitching machine :
en
- FR899517A - Centered optical system, symmetrical about an axis of rotation :
en
fr
- CA428028A - Packaging apparatus :
en
fr
- US2377743A - Electrical deep well reciprocating pump assembly :
en
- US2377596A - Battery charging system :
en
- US2377656A - Decorative handbag material :
en
- FR899702A - Process for the preparation and concentration of crotonic aldehyde during the preparation of pure ethyl acetate :
en
fr
- GB569805A - Improvements in heating devices for the water systems of internal combustion engines :
en
- GB569685A - Improvements in and relating to electrodes :
en
- US2377492A - Resilient mount :
en
- FR899526A - Mechanical pencils :
en
fr
- GB569764A - Improvements in and relating to insulated electric terminals :
en
- US2377371A - Device for eliminating wear on brake beam heads :
en
- CA427972A - Fluorescent lamp socket and starter :
en
fr
- US2377528A - Stabilizing means for double-wall constructions :
en
- FR899589A - Freewheel for high rotational speeds, in particular for driving compressors in aircraft powertrains :
en
fr
- GB569742A - New or improved actuating means for change-speed mechanism :
en
- FR899610A - Light metal rotor for fans, exhaust gas and fresh gas turbines and the like :
en
fr
- US2377333A - Absorption and adsorption refrigerating apparatus :
en
- US2377401A - Preparation of beta-alanine :
en
- FR899609A - Profiled seal, in particular for sheet metal cowls of internal combustion engine cylinders :
en
fr
- US2377610A - Stabilization of fatty material :
en
- CA428014A - Ultra-high frequency antenna feedback balancer :
en
fr
- GB569686A - Improvements in or relating to wheel construction :
en
- DK63572C - Cylinder with fixed cooling fins and auxiliary cooling fins for air-cooled internal combustion engines. :
da
en
- FR899504A - Coupling device for overhead cable routes :
en
fr
- FR899531A - Guide roller for metal wire used for remote control of needles, signals, etc. :
en
fr
- US2377449A - Combination screen and storm door and window :
en
- US2377702A - Prefabricated structure for containers and the like :
en
- US2377727A - Purification of trinitro-tertiarybutyl-meta-xylene :
en
- AU119989B2 - Improvements in electrical signalling systems :
en
- US2377652A - Post puller :
en
- GB569695A - Improvements in or relating to the construction of floors :
en
- US2377837A - Brush applicator :
en
- CA427986A - Electric resistance welding apparatus :
en
fr
- US2377389A - Motorized hand truck :
en
- US2377789A - Inductive tuner and contact therefor :
en
- US2377757A - Short time interval meter :
en
- US2377625A - Watch crown for waterproof watches :
en
- US2377319A - Refrigeration :
en
- US2377325A - Treatment of nongelatin emulsions :
en
- US2377491A - Waterproofed lightweight materials and their manufacture :
en
- US2377552A - Compositions of matter and methods :
en
- AU120001B2 - Improvements in and relating to centrifugal fans and to fan systems :
en
- CA427924A - Bark remover :
en
fr
- FR899535A - Wirewound capacitor :
en
fr
- FR899558A - Method and apparatus for automatically cutting decorative edging tape on sole lining machines :
en
fr
- US2377833A - Crankshaft :
en
- US2377745A - Handle guide :
en
- CA428011A - Chair :
en
fr
- US2377701A - Contour cutting lathe :
en
- US2377728A - Hydrogenation of hydrocarbonaceous materials :
en
- US2377630A - Stabilized dielectric composition :
en
- US2377496A - Two stage rotary mill :
en
- US2377547A - Water soluble alumina hydrate powder :
en
- US2377639A - Soil stabilization :
en
- FR899748A - Manufacturing process of n-oxystrychnic acid :
en
fr
- US2377476A - Microfilm projector :
en
- FR899716A - Process for manufacturing disulfides by oxidation of mercaptans :
en
fr
- FR899506A - Improvements made to processes to identify temporary variations in the length of moving belts :
en
fr
- GB569679A - Improvements in differential motions for traversing textile card grinding rollers :
en
- US2377583A - Stepping mechanism :
en
- AU120003B2 - A device for the control of inflatable membranes in milking machines :
en
- GB569749A - Improved servo-control mechanism :
en
- US2377749A - Preparation of benzil :
en
- FR899727A - Camera film presser device :
en
fr
- FR899731A - Floating motor :
en
fr
- US2377361A - Strain gauge fabricating machine :
en
- FR899512A - Wheel body comprising a braking device, for vehicles and airplanes :
en
fr
- GB569708A - Improvements in garment hangers :
en
- US2377518A - Apparatus for distilling oil shale and the like :
en
- US2377593A - Etching ink :
en
- US2377753A - Process for producing ethylene polymers :
en
- US2377834A - Reducing syneresis of methyl cellulose :
en
- USD141458S - rabbes :
en
- FR899691A - Sanitary napkin :
en
fr
- FR899629A - iron mine prop, ring or arched :
en
fr
- US2377684A - Double window construction :
en
- FR899734A - Electric discharge tube :
en
fr
- GB569728A - Improvements in or relating to blinds :
en
- GB569709A - Improvements in firelighters :
en
- FR899602A - Compressed concrete jacking pile construction process :
en
fr
- GB569777A - Improvements in or relating to pulverizing mills :
en
- FR899683A - Welding process for cast iron or high carbon steel parts :
en
fr
- FR899583A - Device for adjusting the fuel injection flow rate of internal combustion engines with large overlap of the exhaust end and the intake start :
en
fr
- US2377455A - Easel poster :
en
- US2377654A - Gear lubricants :
en
- US2377735A - Fire extinguisher :
en
- US2377779A - Process for polymerizing ethylene :
en
- FR899604A - Oscillating Axle Assembly for Raising Car Chassis :
en
fr
- US2377499A - Method of preparing melamine :
en
- USD141518S - Design for a sealing disk fob nursing
units, bottles, and containers :
en
- US2377683A - Wad :
en
- USD141477S - Design fob an electric broiler :
en
- US2377711A - Hat retainer :
en
- US2377624A - Method for the separation of protein from animal matter containing protein in water-soluble form :
en
- US2377522A - Mail treating machine :
en
- CA427982A - Planographic printing plate :
en
fr
- DK63575C - X-ray cassette. :
da
en
- US2377600A - Semiconducting composition :
en
- US2377620A - Magneto :
en
- US2377561A - Toolholder for radius cutting :
en
- US2377831A - Typewriting machine :
en
- US2377842A - Preparation of sols :
en
- US2377579A - Process for dehydrogenation of hydrocarbons :
en
- US2377376A - Apparatus for recording temperature :
en
- CA428009A - Vitamin intermediate :
en
fr
- US2377646A - Figured mobile toy :
en
- US2377828A - Gun feed accessory device :
en
- FR899688A - Pressure applied color manufacturing process :
en
fr
- FR899574A - Self-purifying gasifier :
en
fr
- US2377480A - Process for curing asbestos-cement pipes :
en
- USD141515S - Design fob a sewing back :
en
- US2377845A - Barrel tongs :
en
- CA428038A - Blanket manufacture :
en
fr
- USD141469S - Design fob a brooch ob similar
article :
en
- USD141509S - Design fob a wheel trim or similar
article :
en
- US2377840A - Liquid coating compositions :
en
- FR899679A - Process for removing or reducing the odor of thiocols and synthetic masses obtained from these products :
en
fr
- US2377341A - Camera and the like :
en
- US2377597A - Metallurgical apparatus :
en
- CA427919A - Artificial sponge :
en
fr
- CA427987A - Porous article manufacture :
en
fr
- CA428004A - Liquid sprayer :
en
fr
- CA427965A - Platen for rolling apparatus :
en
fr
- US2377573A - Tape message container :
en
- GB569669A - Improvements relating to apparatus for the stretching of textile filaments or threads :
en
- US2377340A - Sheet binder :
en
- AU2122345A - Unit for transmitting meteorological intelligence :
en
- US2377448A - Crane :
en
- US2377390A - Racemization of alpha-hydroxy-beta, beta-dimethyl-gamma-butyrolactone :
en
- US2377774A - Depilatory pad :
en
- CA427989A - Metal lignin sulphonate manufacture :
en
fr
- US2377377A - Indenting machine :
en
- CA427992A - Piston ring :
en
fr
- US2377473A - Plural-way cock :
en
- GB569752A - Improvements in or relating to printing inks :
en
- US2377559A - Gearing for steering mechanically propelled vehicles and for other purposes :
en
- FR899501A - Rear hub for cycles :
en
fr
- FR899621A - Sealing for sleeves or cylinders :
en
fr
- FR899750A - Process for removing chlorine from gas mixtures :
en
fr
- FR899538A - Receiver of t. s. f. with spread bands :
en
fr
- US2377756A - Film actuating mechanism :
en
- FR899598A - Injection process for internal combustion engines with injection into the pre-ignition chamber :
en
fr
- FR899576A - continuous purifier for all liquids by rational settling, evaporation and superfiltration :
en
fr
- FR899619A - Charge compressor with support screw bracing the walls of the compressor housing towards each other, in particular for aircraft engines :
en
fr
- DK63562C - Procedure for Processing Sulphite Cellulose Waste Waste for Tanning Farms. :
da
en
- US2377682A - Preparation of new derivatives of aromatic amines :
en
- US2377815A - Basket carrying cart :
en
- USD141461S - Design for a vegetable holder :
en
- US2377440A - Water heating system :
en
- FR899700A - Method and device for mounting partial stereoscopic views :
en
fr
- US2377832A - Precipitation of cobaltic hydroxide :
en
- GB569672A - Mechanism for transmitting rotary movement at a distance :
en
- USD141494S - Wheel trim or similar article :
en
- US2377500A - Voltage regulator :
en
- FR899542A - Sealing process for two glass elements :
en
fr
- GB569654A - Improvements in or relating to the treatment of permanent magnet alloys :
en
- GB569802A - Improved radial flow turbine of the double rotation type :
en
- US2377322A - Soldering device :
en
- US2377349A - Vibration analyzer :
en
- US2377483A - Elevator :
en
- US2377669A - Perchlorination process :
en
- US2377719A - Wave control :
en
- US2377791A - Serial punching and card counting apparatus for use with perforating machines :
en
- US2377365A - Electrical control system :
en
- US2377826A - Turbotransmission :
en
- GB569681A - Adaptors or floating chucks :
en
- US2377311A - Metal bottom bag :
en
- US2377589A - Automatic aiming control :
en
- FR899647A - Oil skimmer device for internal combustion engines, in particular for aircraft engines :
en
fr
- US2377758A - Boom :
en
- US2377811A - Unbalanced pivoted figure toy :
en
- US2377437A - Machine for cutting articles :
en
- US2377788A - Building construction :
en
- DK63567C - Lead alloy, especially for cable sheaths. :
da
en
- US2377407A - Card guide and safety latch :
en
- US2377822A - Grinding wheel dressing device :
en
- US2377736A - Fractionation of hydrocarbons :
en
- US2377768A - Car truck :
en
- US2377843A - Mechanism for the production of electric arc etching electrodes :
en
- US2377511A - Purification of amine reaction mixtures :
en
- FR899723A - Method for producing halftone reproductions from originals in black and white and / or in color :
en
fr
- DK63573C - Method for butt welding of valve housings. :
da
en
- FR899686A - Process for the preparation of 2-amino-4-nitro phenyl-alkyl ethers, 2-amino-4-nitro-phenyl-alkenyl ethers or salts of these ethers :
en
fr
- GB569699A - Improvements relating to electrically heated clothing and equipment :
en
- AU2114945A - Cover cap fastening means :
en
- CA427983A - Hydrate-forming gas fractionation :
en
fr
- GB569739A - Improvements in and relating to the production of moulding powders :
en
- US2377312A - Train order holder :
en
- CA427917A - Liquid supplying and delivering apparatus :
en
fr
- US2377700A - Control mechanism :
en
- FR899560A - Salt bath and electrode oven :
en
fr
- CA427916A - Shoe foot foundation :
en
fr
- CA428001A - Electrolytic condenser :
en
fr
- US2377621A - Ignition apparatus :
en
- US2377456A - High-frequency oscillator system :
en
- US2377348A - Stationery :
en
- US2377445A - Smoking pipe :
en
- US2377829A - Automatic ferrule attaching machine :
en
- US2377672A - Communication system :
en
- FR899571A - Portable refrigeration appliance for making ice as well as obtaining and maintaining low temperatures :
en
fr
- FR899566A - Hydraulic motor :
en
fr
- AU2113445A - Specification not printed :
en
- US2377638A - Aircraft landing wheel turbine :
en
- FR899711A - Speaker diaphragms improvements :
en
fr
- GB569720A - Improvements relating to railway traffic controlling apparatus :
en
- GB569806A - Method of and apparatus for demagnetizing magnetic bodies :
en
- FR899740A - Acid dyes belonging to the anthraquinone series and process for preparing these dyes :
en
fr
- CA428008A - Vitamin composition :
en
fr
- GB569803A - Improvements in and relating to gland sealing rings :
en
- US2377657A - Catalytic hydrocarbon conversion system :
en
- AU2108245A - Improvements in or relating to soldering or brazing processes :
en
- AU2122945A - Improvement in chromatic harmonicas :
en
- DK63582C - Bituminous Compression Paving Material and Methods for Manufacturing and Using It. :
da
en
- CA428042A - Ketone oxidation process :
en
fr
- IE16962L - Multi-plate refrigerating apparatus :
en
- CA428044A - Films and sheets impermeable to ultra-violet radiations :
en
fr
- FR899648A - Bearing journal coated with a layer of phosphate :
en
fr
- DK63583C - Bag filling machine. :
da
en
- GB569702A - Right-angled belt drives :
en
- USD141498S - Design for a grain bin :
en
- FR899520A - Force switch for indirect adjustment of condition characteristics such as temperature, pressure or humidity :
en
fr
- FR899632A - Cross-elastic suspension of groups of axle components with split axles :
en
fr
- US2377379A - Smoking pipe :
en
- CA427962A - Press roll feed mechanism :
en
fr
- FR899698A - Fully automatic lathe :
en
fr
- US2377742A - Explosive carrier sensitive to airplane induced aerial disturbances :
en
- US2377766A - Record punching machine :
en
- US2377370A - Voltage regulation :
en
- AU119999B2 - Improvements in gearing for rotating concentric shafts in opposite directions particularly in torpedoes :
en
- USD141467S - Design for a brooch or similar
article :
en
- US2377631A - Method and apparatus for manufacturing articles from preformed parts :
en
- US2377698A - Automatic control :
en
- USD141505S - Schwinn
tandem bicycle :
en
- FR899652A - Mechanical improvement of silk milling particularly suited to spindles called :
en
fr
- US2377667A - Machine for molding pyrometric cones :
en
- FR899715A - Process for manufacturing synthetic casings (or sausage casings) comprising a tubular interlayer made of fabric :
en
fr
- USD141485S - Design fob a door chime casing :
en
- US2377309A - Drilling mud :
en
- US2377315A - Hitch for trailers :
en
- US2377391A - Charging suspended particles :
en
- US2377402A - Cap :
en
- US2377310A - Control mechanism for honing machines :
en
- US2377482A - Ink applying means for printing presses :
en
- US2377540A - Tonsillotome :
en
- US2377636A - Door check and closer :
en
- GB569661A - Fluid purification :
en
- GB569745A - Improvements in or relating to mechanically operated pencils :
en
- US2377772A - Apparatus for the production of glass fibers :
en
- US2377807A - Corn harvester :
en
- CA428020A - Quaternary ammonium hydroxide preparation :
en
fr
- CA427927A - Multiple vacuum cup :
en
fr
- USD141508S - Design fob a wheel trim ob similar
article :
en
- CA428033A - Metal rolling process :
en
fr
- US2377567A - Engine governor :
en
- US2377673A - Blade guide for motor-driven circular handsaws :
en
- US2377792A - Preventing corrosion of ferrous metals by solutions of electrolytes :
en
- US2377363A - Solution concentration control system :
en
- AU2113645A - Improvements in or relating to structural units for use in building construction :
en
- US2377813A - Fluid pressure compounding system :
en
- GB569704A - Improvements in or relating to agitators or stirrers for use in conjunction with fluid processing apparatus :
en
- US2377515A - Electromagnetic operator :
en
- AU128618B2 - Improvement in chromatic harmonicas :
en
- US2377343A - Rotary gauge for liquefied petroleum gas tanks :
en
- US2377755A - Actuating mechanism for gauges and the like :
en
- US2377835A - Discopter :
en
- US2377617A - Electric clock system :
en
- CA427913A - Vacuum milking apparatus :
en
fr
- USD141466S - Design for a handbag :
en
- US2377320A - Hat adjusting means :
en
- USD141468S - Design for a brooch or similar
article :
en
- US2377427A - Sash construction :
en
- US2377680A - Electrical apparatus adapted to operate at very high frequencies :
en
- US2377744A - Process and catalyst for the conversion of hydrocarbons :
en
- US2377324A - Combination hoist, jack, and wire stretcher :
en
- CA427994A - Filter distributor seal :
en
fr
- FR899667A - Stripping solution for metals and its applications to surface metallization :
en
fr
- GB569794A - Improvements relating to work-holders or vices :
en
- AU128896B2 - Improvements in or relating to call distribution in telephone exchange systems :
en
- US2377414A - Blinker signaling device :
en
- US2377477A - Lifting device :
en
- CA428018A - Furnace door :
en
fr
- GB569659A - Improvements in and relating to the reclaiming of rubber :
en
- US2377747A - Apron :
en
- US2377614A - Combined road map reel and sun visor :
en
- GB569656A - A process for the production of halogenated organic hydroxy compounds :
en
- AU2124545A - Improvements in and relating to catalytic lighters :
en
- US2377438A - Testing apparatus :
en
- USD141479S - Design fob a combined chime and
clock :
en
- US2377594A - Cushioning holder for lathes and the like :
en
- FR899670A - Adjustable hinge :
en
fr
- FR899600A - Clutch device, in particular for electro-magnetic gear changes of motor cars :
en
fr
- US2377351A - Die :
en
- US2377404A - Airplane jack :
en
- US2377331A - Harvester thresher :
en
- CA427931A - Combination lock :
en
fr
- GB569747A - Improvements in or relating to supports for mirrors or the like :
en
- USD141483S - Design for a chime signal :
en
- AU402746A - Improvements in or relating to telephone systems :
en
- US2377329A - End mill :
en
- USD141455S - Design fob a salt shaker ob the t.tkf :
en
- CA427988A - Porous metal :
en
fr
- US2377795A - Synthesis of adiponitrile :
en
- CA427921A - Parcel carrier :
en
fr
- CA428027A - Chemical reaction or physical treatment apparatus :
en
fr
- US2377545A - Liquid treatment :
en
- US2377787A - Vulcanization of rubber :
en
- US2377368A - Vehicle coupling :
en
- AU975943A - Improvements in or relating to electrically operated clothes washing machines :
en
- US2377524A - Method of and means for separating solid particles in pulp suspensions and the like :
en
- US2377564A - Interlacing needle loom :
en
- US2377707A - Control switch for calculating machines :
en
- FR899664A - Device for braking cycles :
en
fr
- US2377599A - Die :
en
- FR899623A - Detonation counter device in the combustion chamber of an internal combustion engine :
en
fr
- FR899568A - Principle of variable selectivity device with vertical borders and electronically controlled for devices using frequency change :
en
fr
- FR899579A - Method for the transient increase of the starting power of internal combustion injection engines compressing air for airplanes :
en
fr
- FR899704A - Improvements to electrical intercommunication devices :
en
fr
- US2377696A - Transmission drive :
en
- FR899513A - Coating alloy by plating very high strength light alloys of the al-zn-mg-cu type :
en
fr
- US2377827A - Piezoelectric crystal :
en
- AU129948B2 - Improvements in and relating to vehicles :
en
- FR899539A - Assembly for the transmission of electrical oscillations :
en
fr
- FR899606A - Adjusting device for windshields mounted swiveling around their upper edge on motor vehicles :
en
fr
- US2377604A - Carton :
en
- US2377626A - Pest control :
en
- USD141490S - Design for a combined calendar :
en
- CA428045A - Grinding combination and device :
en
fr
- US2377841A - Preparation of sols :
en
- FR899666A - Turbo-engine :
en
fr
- GB569697A - Improvements relating to the electrical wiring of buildings :
en
- US2377397A - Fastening means :
en
- US2377369A - Nutcracker :
en
- US2377434A - Textile material :
en
- FR899712A - Apparatus for twisting the ends of a thread arranged around a package :
en
fr
- GB569798A - Engine induction system :
en
- GB569657A - Improvements in or relating to the polymerisation of organic materials :
en
- FR899692A - Process for the production of foam glass from glass powder, with the addition of substances which give up gas at temperatures corresponding to the softening of the glass :
en
fr
- CA427950A - Light metal flux :
en
fr
- US2377760A - Grain conveyer :
en
- US2377435A - Manufacture of cellulose nitrate :
en
- US2377442A - Vessel for submarine navigation :
en
- US2377490A - Method of feeding elastic thread in knitted fabrics :
en
- US2377785A - Electric furnace water heater :
en
- CA427935A - Snow handling apparatus :
en
fr
- FR899540A - Ultra-shortwave push-pull amplifier :
en
fr
- GB569780A - Improvements in or relating to machines for forging metals :
en
- GB569789A - Improvements in magazine gramophones :
en
- US2377474A - Measuring instrument :
en
- US2377380A - Mowing machine :
en
- CA427923A - Ironing machine control means :
en
fr
- CA428031A - Strand handling machine :
en
fr
- DK63578C - Device for Rear Motor Vehicles for Supplying Air to the Engine Compartment. :
da
en
- FR899502A - Relief cinematography method and device :
en
fr
- FR899617A - Installation of doors and the like on cars with cellular elements :
en
fr
- FR899532A - Rigging device insensitive to vibrations and shocks :
en
fr
- FR899503A - Drum brake for bicycles :
en
fr
- US2377541A - Faucet handle :
en
- US2377611A - Turbine :
en
- FR899693A - Bra in two independent parts featuring an adjustable assembly :
en
fr
- GB569734A - Improvements relating to prepayment type gas and like meters :
en
- US2377507A - Sapogenin oxidation products and process for preparing the same :
en
- US2377717A - Compact :
en
- FR899743A - Process for desulfurization and pre-refining of cast iron :
en
fr
- US2377585A - Production of condensation products of acetylene :
en
- US2377713A - Ash tray for vehicles and the like :
en
- FR899690A - nut that cannot be released by friction of a spring :
en
fr
- US2377605A - Fluid meter :
en
- US2377408A - Universal joint :
en
- US2377590A - Apparatus for determining hardness :
en
- GB569660A - Fluid purification system :
en
- FR899592A - Chassis, in particular for motor cars traveling on varied terrain :
en
fr
- GB569735A - Improvements in or relating to spanners :
en
- US2377570A - Shoe and method of making same :
en
- US2377575A - Two speed drive and clutch assembly :
en
- US2377531A - Wheel :
en
- FR899525A - Method and apparatus for continuously controlling the density of starch milk or the like :
en
fr
- US2377666A - Method for manufacturing pyrometric cones :
en
- US2377699A - Hydraulic brake mechanism :
en
- US2377487A - Photograph frame :
en
- GB569796A - Improvements connected with the method of and means for hardening laps in the production of felt :
en
- US2377398A - Interlocking building unit :
en
- FR899627A - Very high resistance fire muzzle of any power and caliber also provided with a smooth core device :
en
fr
- FR899519A - Electrical contact device :
en
fr
- US2377752A - Polymerization method :
en
- US2377316A - Long draft apron :
en
- US2377681A - Method of making bearings :
en
- US2377738A - Gauging apparatus :
en
- US2377439A - Fly swatter :
en
- US2377817A - Brake head balancing device :
en
- US2377520A - Bottle carrier :
en
- GB569797A - Improvements in or relating to heat treatment furnaces :
en
- FR899578A - Method and apparatus for the manufacture of agglomerates of small dimensions :
en
fr
- CA427939A - Window guard :
en
fr