TREA

Robert W. Elderton

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  • Bloomington, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Insulated fan for electric appliance
    • Patent number 4,147,470
    • Issue date Apr 3, 1979
    • National Union Electric Corporation
    • Joseph F. Brooks
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...