Edward H. Harrison

Person

  • Jarrettsville, MD, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Mounting printing plates

    • Patent number 4,744,297
    • Issue date May 17, 1988
    • The Ward Machinery Company
    • Louis M. Sardella
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS