TREA

Joseph W. K. Smith

Follow

Person

  • EH23 4HT, Scotland, GB
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Draughting apparatus
    • Patent number 4,896,427
    • Issue date Jan 30, 1990
    • Joseph W. K. Smith
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS