TREA

J. D. Ditson

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  • Asbury, NJ, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Preselected releasable threaded coupling member
    • Patent number 4,063,837
    • Issue date Dec 20, 1977
    • Ingersoll-Rand Company
    • J. D. Ditson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for forming threads
    • Patent number 4,016,801
    • Issue date Apr 12, 1977
    • Ingersoll-Rand Company
    • J. D. Ditson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR