TREA

Centres or drivers supporting the workpiece at three points around the circumference

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Industry

  • CPC
  • B23B2233/28
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23BTURNING BORING B23B2233/00Details of centres or drivers

Current Industry

B23B2233/28Centres or drivers supporting the workpiece at three points around the circumference
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Dead center for machine tools
    • Patent number 5,957,017
    • Issue date Sep 28, 1999
    • Randall Andronica
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3756102
    • Patent number 3,756,102
    • Issue date Sep 4, 1973
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2118301
    • Patent number 2,118,301
    • Issue date May 24, 1938
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2016843
    • Patent number 2,016,843
    • Issue date Oct 8, 1935
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1491332
    • Patent number 1,491,332
    • Issue date Apr 22, 1924
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR