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Harold E. Bass

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  • Washington, OK, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Casing pump
    • Patent number 4,696,624
    • Issue date Sep 29, 1987
    • Bassco, Inc.
    • Harold E. Bass
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Plasma welding torch
    • Patent number 4,423,304
    • Issue date Dec 27, 1983
    • Harold E. Bass
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR