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Shipman Manufacturing Co., Inc.

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Organization

  • Los Angeles, CA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Coin mechanism for vending machine
    • Patent number 4,469,211
    • Issue date Sep 4, 1984
    • Shipman Manufacturing Co., Inc.
    • Robert V. Shipman
    • G07 - CHECKING-DEVICES