Charles E. Simila

Person

  • Tucson, AZ, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for automatically cleaning

    • Patent number 4,911,074
    • Issue date Mar 27, 1990
    • The United States of America as represented by the Secretary of the Air Force
    • Charles E. Simila
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS