John M. Ingham

Person

  • North Kingstown, RI, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Machine tool having a programmed turret

    • Patent number 4,168,639
    • Issue date Sep 25, 1979
    • Brown & Sharpe Manufacturing Company
    • John M. Ingham
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR