TREA

Columbia Ribbon and Manufacturing Co., Inc.

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Organization

  • Glen Cove, NY, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Duplicating method
    • Patent number 4,042,092
    • Issue date Aug 16, 1977
    • Columbia Ribbon and Manufacturing Co., Inc.
    • Douglas A. Newman
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS