Franklin J. Grist

Person

  • Appleton, WI, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Square wave power supply for arc welding

    • Patent number 4,322,602
    • Issue date Mar 30, 1982
    • Miller Electric Manufacturing Company
    • Franklin J. Grist
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR