TREA

Escapement-feed character-spacing mechanisms

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  • CPC
  • B41J19/34
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B41Printing, stamps B41JTYPEWRITERS SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS B41J19/00Character- or line-spacing mechanisms

Current Industry

B41J19/34Escapement-feed character-spacing mechanisms
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Typewriter carriage escapement mechanism having two sets of teeth
    • Patent number 4,712,934
    • Issue date Dec 15, 1987
    • Dobson Park Industries plc
    • Peter Greaves
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Arabic language typewriter
    • Patent number 4,252,452
    • Issue date Feb 24, 1981
    • Triumph-Werke Nuremberg A.G.
    • Herbert Decker
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Single element typing for left to right or right to left letter fee...
    • Patent number 4,198,170
    • Issue date Apr 15, 1980
    • Triumph Werke Nurnberg A.G.
    • Herbert Decker
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3645374
    • Patent number 3,645,374
    • Issue date Feb 29, 1972
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3126998
    • Patent number 3,126,998
    • Issue date Mar 31, 1964
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2862591
    • Patent number 2,862,591
    • Issue date Dec 2, 1958
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2551234
    • Patent number 2,551,234
    • Issue date May 1, 1951
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2212692
    • Patent number 2,212,692
    • Issue date Aug 27, 1940
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2049826
    • Patent number 2,049,826
    • Issue date Aug 4, 1936
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2047826
    • Patent number 2,047,826
    • Issue date Jul 14, 1936
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents