TREA

Donald C. Baldwin

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  • Galion, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Road planer control and safety system
    • Patent number 4,655,634
    • Issue date Apr 7, 1987
    • Dresser Industries, Inc.
    • Robert E. Loy
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Road planer
    • Patent number D286158
    • Issue date Oct 14, 1986
    • Dresser Industries, Inc.
    • Donald C. Baldwin
    • D15 - Machines not elsewhere specified