James H. Burkhardt Jr.

Person

  • Knoxville, TN, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Beam/seam alignment control for electron beam welding

    • Patent number 4,183,055
    • Issue date Jan 8, 1980
    • The United States of America as represented by the United States Department o...
    • James H. Burkhardt
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR