TREA

Robert R. Boldt

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  • Taylor Ridge, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bearing and motor temperature monitor
    • Patent number 4,340,886
    • Issue date Jul 20, 1982
    • Dickey-john Corporation
    • Robert R. Boldt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Relative motion monitor
    • Patent number 4,251,759
    • Issue date Feb 17, 1981
    • Agridustrial Electronics, Inc.
    • Robert R. Boldt
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Moisture tester
    • Patent number 4,168,466
    • Issue date Sep 18, 1979
    • Agridustrial Electronics, Inc.
    • Robert R. Boldt
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Multiple-frequency permittivity tester
    • Patent number 4,058,766
    • Issue date Nov 15, 1977
    • Agridustrial Electronics, Inc.
    • Ronald F. Vogel
    • G01 - MEASURING TESTING