TREA

Francis L. Jones

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  • Mentor, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pump motor combination for hydraulic treatment
    • Patent number 4,002,029
    • Issue date Jan 11, 1977
    • Towmotor Corporation
    • Francis L. Jones
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...