TREA

Roland R. Cavanagh

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  • Woodside, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rope cinching device
    • Patent number 4,719,668
    • Issue date Jan 19, 1988
    • Roland R. Cavanagh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...