TREA

with special means to maintain character-spacing or back- spacing elements in engagement during case-shift or like movement

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  • CPC
  • B41J19/74
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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

B41J19/74with special means to maintain character-spacing or back- spacing elements in engagement during case-shift or like movement
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    3578129
    • Patent number 3,578,129
    • Issue date May 11, 1971
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3405794
    • Patent number 3,405,794
    • Issue date Oct 15, 1968
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3381791
    • Patent number 3,381,791
    • Issue date May 7, 1968
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3372788
    • Patent number 3,372,788
    • Issue date Mar 12, 1968
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3315776
    • Patent number 3,315,776
    • Issue date Apr 25, 1967
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3020996
    • Patent number 3,020,996
    • Issue date Feb 13, 1962
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3019881
    • Patent number 3,019,881
    • Issue date Feb 6, 1962
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2935171
    • Patent number 2,935,171
    • Issue date May 3, 1960
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2126356
    • Patent number 2,126,356
    • Issue date Aug 9, 1938
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2030411
    • Patent number 2,030,411
    • Issue date Feb 11, 1936
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1893488
    • Patent number 1,893,488
    • Issue date Jan 10, 1933
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1883904
    • Patent number 1,883,904
    • Issue date Oct 25, 1932
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1855845
    • Patent number 1,855,845
    • Issue date Apr 26, 1932
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1825148
    • Patent number 1,825,148
    • Issue date Sep 29, 1931
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1810522
    • Patent number 1,810,522
    • Issue date Jun 16, 1931
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1752484
    • Patent number 1,752,484
    • Issue date Apr 1, 1930
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1724880
    • Patent number 1,724,880
    • Issue date Aug 13, 1929
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1669800
    • Patent number 1,669,800
    • Issue date May 15, 1928
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1642196
    • Patent number 1,642,196
    • Issue date Sep 13, 1927
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1627390
    • Patent number 1,627,390
    • Issue date May 3, 1927
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1620942
    • Patent number 1,620,942
    • Issue date Mar 15, 1927
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1620004
    • Patent number 1,620,004
    • Issue date Mar 8, 1927
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1605768
    • Patent number 1,605,768
    • Issue date Nov 2, 1926
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1594768
    • Patent number 1,594,768
    • Issue date Aug 3, 1926
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1583553
    • Patent number 1,583,553
    • Issue date May 4, 1926
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1541141
    • Patent number 1,541,141
    • Issue date Jun 9, 1925
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1536896
    • Patent number 1,536,896
    • Issue date May 5, 1925
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1510797
    • Patent number 1,510,797
    • Issue date Oct 7, 1924
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1457970
    • Patent number 1,457,970
    • Issue date Jun 5, 1923
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1457167
    • Patent number 1,457,167
    • Issue date May 29, 1923
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents