Adapters for broken drills

Industry

  • CPC
  • B23B51/14
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Patents Grantslast 30 patents

  • Information Patent Grant

    3136561

    • Patent number 3,136,561
    • Issue date Jun 9, 1964
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2436881

    • Patent number 2,436,881
    • Issue date Mar 2, 1948
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2361683

    • Patent number 2,361,683
    • Issue date Oct 31, 1944
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1369632

    • Patent number 1,369,632
    • Issue date Feb 22, 1921
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Contoured jaw extractor tool and method

    • Publication number 20050120530
    • Publication date Jun 9, 2005
    • Kenneth E. Persson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR