TREA

James O'Grady

Follow

Person

  • London, EN
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Flush valve
    • Patent number 3,936,028
    • Issue date Feb 3, 1976
    • Crane Canada Limited
    • Ian Fredric Norton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...