TREA

Richard D. Murphy

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  • Plainview, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wind motor machine
    • Patent number 4,127,356
    • Issue date Nov 28, 1978
    • Tipps; Thomas R.
    • Richard D. Murphy
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...