using a pivoted reversing-feeler engaging the external periphery of the wound ribbon

Patents Grantslast 30 patents

  • Information Patent Grant

    Method of switching between redundant routes in communication syste...

    • Patent number 6,256,291
    • Issue date Jul 3, 2001
    • Fujitsu Limited
    • Hirofumi Araki
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printing apparatus

    • Patent number 6,174,096
    • Issue date Jan 16, 2001
    • International Business Machines Corporation
    • Richard Hunter Harris
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Mechanical transmission

    • Patent number 5,993,095
    • Issue date Nov 30, 1999
    • International Business Machines Corporation
    • Richard Hunter Harris
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink ribbon winding and reversing assembly

    • Patent number 4,408,911
    • Issue date Oct 11, 1983
    • Epson Corporation
    • Tadayoshi Shimodaira
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ribbon reversal mechanism for an office machine

    • Patent number 4,083,445
    • Issue date Apr 11, 1978
    • Ing. C. Olivetti & C., S.p.A.
    • Giorgio Brualdi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Removable cartridge for an inked ribbon and ribbon feed mechanism f...

    • Patent number 4,083,444
    • Issue date Apr 11, 1978
    • Ing. C. Olivetti & C., S.p.A.
    • Rinaldo Salto
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Removable cartridge for the inked ribbon for typewriters, calculati...

    • Patent number 4,008,795
    • Issue date Feb 22, 1977
    • Ing. C. Olivetti & C., S.p.A.
    • Sergio Garberi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Reversing device for the longitudinal advance of a ribbon of type p...

    • Patent number 4,006,811
    • Issue date Feb 8, 1977
    • D I E H L datensysteme GmbH
    • Andreas Metschnabl
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Inked ribbon feed arrangement

    • Patent number 3,966,036
    • Issue date Jun 29, 1976
    • Ing. C. Olivetti & C., S.p.A.
    • Francesco Bernardis
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3910399

    • Patent number 3,910,399
    • Issue date Oct 7, 1975
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3889795

    • Patent number 3,889,795
    • Issue date Jun 17, 1975
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3786906

    • Patent number 3,786,906
    • Issue date Jan 22, 1974
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3632052

    • Patent number 3,632,052
    • Issue date Jan 4, 1972
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3627219

    • Patent number 3,627,219
    • Issue date Dec 14, 1971
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3602353

    • Patent number 3,602,353
    • Issue date Aug 31, 1971
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3583541

    • Patent number 3,583,541
    • Issue date Jun 8, 1971
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3266745

    • Patent number 3,266,745
    • Issue date Aug 16, 1966
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2978089

    • Patent number 2,978,089
    • Issue date Apr 4, 1961
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2725969

    • Patent number 2,725,969
    • Issue date Dec 6, 1955
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2086214

    • Patent number 2,086,214
    • Issue date Jul 6, 1937
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2041637

    • Patent number 2,041,637
    • Issue date May 19, 1936
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS