TREA

Norman E. Clark

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  • Canandaigua, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Expansion joint
    • Patent number 4,241,944
    • Issue date Dec 30, 1980
    • Garlock Inc.
    • Norman E. Clark
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...