TREA

Edward W. Neumann

Follow

Person

  • Poughkeepsie, NY, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Method of making a direct inking platen
    • Patent number 3,987,137
    • Issue date Oct 19, 1976
    • International Business Machines Corporation
    • Edward W. Neumann
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS