with copy material moving in the letter-space direction, and the carrier mounting being fixed relative to the machine

Patents Grantslast 30 patents

  • Information Patent Grant

    Printing device for printing on a continuously moving form

    • Patent number 4,138,942
    • Issue date Feb 13, 1979
    • Sperry Rand Corporation
    • Ronald Hutley
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Method and apparatus for reproducing desired ideographs

    • Patent number 4,096,934
    • Issue date Jun 27, 1978
    • Philip George Kirmser
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Drum column printer

    • Patent number 3,977,319
    • Issue date Aug 31, 1976
    • Dataproducts Corporation
    • Charles S. Mogtader
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3924720

    • Patent number 3,924,720
    • Issue date Dec 9, 1975
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3514536

    • Patent number 3,514,536
    • Issue date May 26, 1970
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents