TREA

James R. Chisholm

Follow

Person

  • North Caldwell, NJ, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Unwinding apparatus
    • Patent number 3,955,772
    • Issue date May 11, 1976
    • GTE Sylvania Incorporated
    • James R. Chisholm
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...