TREA

Frank E. Perkins

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  • Kunkle, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fastening device
    • Patent number 4,133,245
    • Issue date Jan 9, 1979
    • Allied Moulded Products, Inc.
    • Robert E. Ruihley
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...