TREA

Summation devices for mechanical movements

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Industry

  • CPC
  • B41J7/56
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B41Printing, stamps B41JTYPEWRITERS SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS B41J7/00Type-selecting or type-actuating mechanisms

Current Industry

B41J7/56Summation devices for mechanical movements
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Device for the control of the position of the type carrying element...
    • Patent number 4,332,488
    • Issue date Jun 1, 1982
    • Xelavis S.A.
    • Gian P. Barozzi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Type disc positioning mechanism
    • Patent number 4,313,681
    • Issue date Feb 2, 1982
    • Triumph Werke Nurnberg A.G.
    • Josef Lendl
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Variable cam profile selection system for single element typewriter
    • Patent number 4,297,041
    • Issue date Oct 27, 1981
    • International Business Machines Corporation
    • John O. Schaefer
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Converter
    • Patent number 4,011,432
    • Issue date Mar 8, 1977
    • Husqvarna AB
    • Kenneth Oscar Emanuel Skogward
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Selector system for a type-bearing element of an office machine
    • Patent number 3,957,149
    • Issue date May 18, 1976
    • Ing. C. Olivetti & C., S.p.A.
    • Rinaldo Salto
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3921782
    • Patent number 3,921,782
    • Issue date Nov 25, 1975
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3746141
    • Patent number 3,746,141
    • Issue date Jul 17, 1973
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3677384
    • Patent number 3,677,384
    • Issue date Jul 18, 1972
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3625331
    • Patent number 3,625,331
    • Issue date Dec 7, 1971
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3352398
    • Patent number 3,352,398
    • Issue date Nov 14, 1967
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents