TREA

Thomas V. Heath

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  • Rosshire, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Friction welding
    • Patent number 4,735,353
    • Issue date Apr 5, 1988
    • Thomson Welding & Inspection Ltd.
    • Allan R. Thomson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Friction welding apparatus
    • Patent number 4,702,405
    • Issue date Oct 27, 1987
    • Thomson Welding & Inspection Ltd.
    • Allan R. Thomson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR