Kenneth J. Mackenzie

Person

  • Paris, TX, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Off-set welding ring

    • Patent number 4,135,739
    • Issue date Jan 23, 1979
    • The Babcock & Wilcox Company
    • Kenneth J. Mackenzie
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR