John B. Haven

Person

  • Lunenburg, MA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Turbine trip circuit

    • Patent number 4,217,617
    • Issue date Aug 12, 1980
    • General Electric Company
    • Anthony J. Rossi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES