with means for indicating the width

Patents Grantslast 30 patents

  • Information Patent Grant

    2890634

    • Patent number 2,890,634
    • Issue date Jun 16, 1959
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2298666

    • Patent number 2,298,666
    • Issue date Oct 13, 1942
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1732049

    • Patent number 1,732,049
    • Issue date Oct 15, 1929
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS