Kurt Ambruster

Person

  • Bellevue, WA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Gas venting valve

    • Patent number 4,702,268
    • Issue date Oct 27, 1987
    • GT Development Corporation
    • Kurt Ambruster
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...