Robert F. Bruinsma

Person

  • Holden, MA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Double end metal turning

    • Patent number 4,207,785
    • Issue date Jun 17, 1980
    • Kinefac Corp.
    • Howard A. Greis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR