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Patents PDF 1 PDF eBooks Online Free Download

GB-190220105-A: Improvements in connection with Boots and Shoes. patent, GB-190220646-A: Improvements in Safety Appliances for Winding Engines. patent, GB-190223644-A: Improvements in and relating to the Manufacture of a New or Improved Metallic Alloy or Metal. patent, GB-190225281-A: Gas Engine Valve patent, GB-190225426-A: Improvements in Smoothing and Pressing Irons. patent, GB-190226155-A: Improvements in the Manufacture of Golf Balls. patent, GB-190226434-A: An Improved Composition to be used as a Substitute for White of Eggs in Icing Confectionery and Making Macaroons, Meringues and Cocoa-nut Biscuits and like purposes. patent, GB-190227124-A: A New or Improved Swath Turning Machine patent, GB-190227137-A: Improvements in the Method of Binding or Securing Fare Tickets in Packets for use on Tramway and Railway Cars, Public Vehicles and the like. patent, GB-190227374-A: A New or Improved Electrode for Galvanic Cells and a Method or Process for Producing same. patent, GB-190228118-A: Portable Telescopic Shoot and Ventilator for Ships. patent, GB-190228145-A: Improvements in Friction Clutches, Brakes, and the like. patent, GB-190228487-A: Improvements in Means for Controlling Variable Speed Dynamos patent, GB-190300449-A: Improved Method and Apparatus for Producing Illuminating Effects. patent, GB-190301120-A: Improvements in Stop Cylinder Printing Machines. patent, GB-190303825-A: Improvements in or applicable to Electrical Switches. patent, GB-190304684-A: Improvements in or relating to Heating Apparatus or Fireplaces. patent, GB-190305160-A: Improvements in Belt and like Pulleys patent, GB-190308953-A: Improvements in Acetylene Gas Generators. patent, GB-190311454-A: An Improved Support for Motor Bicycles. patent, GB-190312214-A: Improvements in Lock Keys. patent, GB-190313699-A: Improvements in or relating to Heckling Machines, or the like. patent, GB-190314947-A: Improvements relating to the Vulcanizing Moulding and Finishing of Rubber Boots and Shoes. patent, GB-190315871-A: Improvements in and relating to Elastic Fluid Turbines. patent, GB-190316701-A: Improvements in Stone-dressing Tools. patent, GB-190317082-A: Improvements in the Manufacture of Trolley Poles and Means for Connecting them to Trolley Standards in Trolleys used for Electric Tramcars or Vehicles Propelled by Electric Traction. patent, GB-190317387-A: Improvements in Destructors or Furnaces for Burning Refuse or other Materials. patent, GB-190318479-A: A New or Improved Apparatus for Withdrawing Pit Props and for other similar Purposes. patent, GB-190318586-A: Improvements in Porcelain and other Electric Insulators. patent, GB-190319557-A: Improvements in Means for Raising or Lifting Permanent Way Rails. patent, GB-190320798-A: Improved Electric Fish Masses or Shoal of Herrings Indicating Device. patent, GB-190326363-A: Improvements in or relating to Furnaces or Kilns for Enamelling Melting or Baking Metals, Glass, Porcelain, Pottery, and the like. patent, GB-190327822-A: Improvements in or relating to Wheels for use on Railways, Tramways or Common Roads. patent, GB-190328356-A: Improvements in Brake Gear for Cycles and the like patent, GB-190401199-A: Improvements in Ships Berths patent, GB-190401958-A: Improvements in Bottles and the like used in Pasteurizing Milk, and in Stoppers therefor. patent, GB-190402389-A: An Improved Safety Stirrup Iron patent, GB-190404773-A: Improvements in Controlling Alternating Current Motors. patent, GB-190404998-A: Improvements in the Manufacture and Production of Colouring Matters of the Anthracene Series patent, GB-190405958-A: Improvements in and connectd with Air and other Gaseous Fluid Compressors, Blowing Engines, Motors, and Pumps. patent, GB-190406925-A: Improvements in Trays or Waiters. patent, GB-190407454-A: Improvements in Porte-monnaies, Card and Ticket Cases and the like. patent, GB-190408676-A: Improvements in and relating to Ticket Holders. patent, GB-190412624-A: Improvements in Firearms. patent, GB-190415386-A: Mechanical and Electrical Elevator for Goods especially Goods contained in Sacks. patent, GB-190417764-A: Improved Means of Regulating Electric Circuits. patent, GB-190417958-A: Improvements in or relating to Devices for Making a Tight Joint between a Rotatable Body and its Spindle or Support. patent, GB-190420333-A: Improvements in Screw Propellers for Navigable Vessels. patent, GB-190421459-A: Improvements in Temporary Binders patent, GB-190422987-A: An Improved Dress Fastener. patent, GB-190423583-A: Centering and Measuring Instrument. patent, GB-190424572-A: Improvements in connection with Electric Igniters for Internal Combustion Engines. patent, GB-190424884-A: Improvements in Fastenings or Buckles for Straps, Belts and the like. patent, GB-190425324-A: Improvements in Tap Hole Stopper for Barrels and the like. patent, GB-190426571-A: Improvements in Apparatus for Fastening Together the Ends of Driving Belts. patent, GB-190427093-A: Manufacture of New Colour Lakes. patent, GB-190427619-A: Improvements in the Manufacture of Metal Castings. patent, GB-190500381-A: Method of and Means for Electrically Lighting-up Street and other Gas Lamps whose Burners are Beyond Reach of Hand. patent, GB-190504782-A: Improvements in Lamps for Morse Code or other Systems of Signalling. patent, GB-190505962-A: Improvements in and relating to Ball Bearings. patent, GB-190506248-A: Improvements relating to the Construction and Combination of Washing Boilers with Kitchen Ranges. patent, GB-190507965-A: Improvements in Dies for Stamping Purposes. patent, GB-190508615-A: Improvements in Electric Switches patent, GB-190509065-A: Improvements in Grates for Gas Producers. patent, GB-190509243-A: Improvements in and connected with Internal Combustion Engines. patent, GB-190509330-A: Improvements in and relating to Bottles and other like Vessels. patent, GB-190511270-A: Improvements relating to Cardboard and like Boxes. patent, GB-190514568-A: Improvements in Shaft Packings patent, GB-190516254-A: Improvements in Stone Sawing Machinery. patent, GB-190519608-A: Improvements in and connected with Nuts and Bolts. patent, GB-190520554-A: An Improved Album with Adjustable Leaves patent, GB-190521437-A: Improvements in Electrodes for use in the Manufacture of Bleaching Liquor. patent, GB-190521518-A: Improvements in Instruments for Testing Benzine or Petroleum Spirit and other Liquid Hydrocarbon Mixtures. patent, GB-190521768-A: A Method of Obtaining Textile Fibre from Reeds or the like. patent, GB-190522094-A: Improved Manufacture of Compounds of Acetylene and Chlorine Gases patent, GB-190522614-A: Improvements in Internal Combustion Engines patent, GB-190524744-A: Improved Valve Reversing Mechanism for Internal Combustion Motors. patent, GB-190526274-A: Improvements in the Process of Brewing. patent, GB-190602416-A: Improvements in Match Boxes. patent, GB-190602515-A: Improvements in Combined or Convertible Gas and Coal Fire Kitchen Ranges or the like. patent, GB-190603417-A: Apparatus for Analysing Gas. patent, GB-190606032-A: Improved Shackle for Miners' Trams. patent, GB-190606077-A: Improvements in Ring Spinning and Twisting Apparatus patent, GB-190606510-A: Improvements in Electric Arc Lamps patent, GB-190607827-A: A New or Improved Device for Reciprocating Perambulators and the like. patent, GB-190608175-A: Improvements in and relating to Telephone Apparatus. patent, GB-190608466-A: Improvements in and relating to Washing and Wringing Machines. patent, GB-190608590-A: Improvements in Wash Bowl and Bath Tub Valves. patent, GB-190608736-A: Improvements in Wringing and Mangling Machines patent, GB-190609142-A: A New or Improved Electrical Wire Conduit Surface Outlet Box. patent, GB-190609399-A: Improvements in Brushes. patent, GB-190609537-A: Improvements in Speed-changing and Reversing-gear for Motor Cars. patent, GB-190609805-A: Improvements in Flush Hinges. patent, GB-190610641-A: Improvements in and applicable to Water Gauges for Steam Boilers and the like. patent, GB-190611301-A: Improvements in Rotors for Dynamos and Electro-motors. patent, GB-190611860-A: Improvements in Apparatus for the Automatic Sale of Liquids. patent, GB-190612272-A: Improvements in Playing Balls patent, GB-190613621-A: Improvements in Tan Pits or Apparatus for Tanning Leather. patent, GB-190614924-A: Improvements in Apparatus for Duplicating and Copying Written and like Matter. patent, GB-190615232-A: Improvements in Apparatus for Reducing the Brake Pressure with a Decrease of Speed in Pneumatic Railway Brakes. patent, patent, patent, patent, patent, patent, patent, patent, patent, patent, patent, patent, patent, patent, patent, patent, patent, patent, patent, patent, patent, patent, patent, patent, patent, patent, patent, patent, patent, patent, patent,

Patent 1, Patent 2, Patent 3, Patent 4, Patent 5, Patent 6, Patent 7, Patent 8, Patent 9, Patent 10, Patent 11, Patent 12, Patent 13, Patent 14, Patent 15, Patent 16, Patent 17, Patent 18, Patent 19, Patent 20, Patent 21, Patent 22, Patent 23, Patent 24, Patent 25, Patent 26, Patent 27, Patent 28, Patent 29, Patent 30, Patent 31, Patent 32, Patent 33, Patent 34, Patent 35, Patent 36, Patent 37, Patent 38, Patent 39, Patent 40, Patent 41, Patent 42, Patent 43, Patent 44, Patent 45, Patent 46, Patent 47, Patent 48, Patent 49, Patent 50, Patent 51, Patent 52, Patent 53, Patent 54, Patent 55, Patent 56, Patent 57, Patent 58, Patent 59, Patent 60, Patent 61, Patent 62, Patent 63, Patent 64, Patent 65, Patent 66, Patent 67, Patent 68, Patent 69, Patent 70, Patent 71, Patent 72, Patent 73, Patent 74, Patent 75, Patent 76, Patent 77, Patent 78, Patent 79, Patent 80, Patent 81, Patent 82, Patent 83, Patent 84, Patent 85, Patent 86, Patent 87, Patent 88, Patent 89, Patent 90, Patent 91, Patent 92, Patent 93, Patent 94, Patent 95, Patent 96, Patent 97, Patent 98, Patent 99, Patent 100, Sitemap