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Lawrence H. Brown

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  • Ambler, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Jaw locking means for chucks
    • Patent number 4,928,981
    • Issue date May 29, 1990
    • Accu-Ring Jaw Systems, Inc.
    • Lawrence H. Brown
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Soft jaw construction
    • Patent number 4,772,034
    • Issue date Sep 20, 1988
    • Accu-Ring Jaw Systems, Inc.
    • Lawrence H. Brown
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Jaw locking means for chucks
    • Patent number 4,696,482
    • Issue date Sep 29, 1987
    • L. H. Brown, Inc.
    • Lawrence H. Brown
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR