TREA

George G. Barkley

Follow

Person

  • New Alexandria, PA, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Adjustable boring bar
    • Patent number 4,063,843
    • Issue date Dec 20, 1977
    • Kennametal Inc.
    • George G. Barkley
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Adjustable boring bar
    • Patent number 4,063,842
    • Issue date Dec 20, 1977
    • Kennametal Inc.
    • George G. Barkley
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR