TREA

Arthur Metcalfe

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  • San Diego, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Relaxing joints
    • Patent number 4,171,832
    • Issue date Oct 23, 1979
    • International Harvester Company
    • Arthur G. Metcalfe
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Ring rolling methods and apparatus
    • Patent number 4,150,279
    • Issue date Apr 17, 1979
    • International Harvester Company
    • Arthur G. Metcalfe
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Isothermal metal forming apparatus
    • Patent number 3,988,913
    • Issue date Nov 2, 1976
    • International Harvester Company
    • Arthur G. Metcalfe
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Isothermal metal forming apparatus
    • Patent number 3,988,914
    • Issue date Nov 2, 1976
    • International Harvester Company
    • Arthur G. Metcalfe
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Isothermal metal forming
    • Patent number 3,944,782
    • Issue date Mar 16, 1976
    • International Harvester Company
    • Arthur G. Metcalfe
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Rocket nozzle material
    • Publication number 20060144037
    • Publication date Jul 6, 2006
    • HIZ CORPORATION
    • Arthur Metcalfe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Underwater ceramic electrodes
    • Publication number 20050211676
    • Publication date Sep 29, 2005
    • Arthur Metcalfe
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR