TREA

Wayne R. Tracy

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  • Chickopee, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bicycle chain structure
    • Patent number 4,571,228
    • Issue date Feb 18, 1986
    • Incom International Inc.
    • Wayne R. Tracy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...