TREA

Oliver C. Eckel

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  • Wellesley, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mounting support blocks for pivotal rotor of wind turbine
    • Patent number 4,256,435
    • Issue date Mar 17, 1981
    • Oliver C. Eckel
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Wind turbine
    • Patent number 4,140,433
    • Issue date Feb 20, 1979
    • Oliver C. Eckel
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...