TREA

Printing mechanisms

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  • CPC
  • B41L47/42
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B41Printing, stamps B41LAPPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING, OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES B41L47/00Details of addressographs or like series-printing machines

Current Industry

B41L47/42Printing mechanisms
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Document imprinter
    • Patent number 4,092,920
    • Issue date Jun 6, 1978
    • Litton Business Systems, Inc.
    • John A. Barnak
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3768404
    • Patent number 3,768,404
    • Issue date Oct 30, 1973
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3608485
    • Patent number 3,608,485
    • Issue date Sep 28, 1971
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3556007
    • Patent number 3,556,007
    • Issue date Jan 19, 1971
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3515063
    • Patent number 3,515,063
    • Issue date Jun 2, 1970
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3508488
    • Patent number 3,508,488
    • Issue date Apr 28, 1970
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3468244
    • Patent number 3,468,244
    • Issue date Sep 23, 1969
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3420171
    • Patent number 3,420,171
    • Issue date Jan 7, 1969
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3380562
    • Patent number 3,380,562
    • Issue date Apr 30, 1968
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2722175
    • Patent number 2,722,175
    • Issue date Nov 1, 1955
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2643606
    • Patent number 2,643,606
    • Issue date Jun 30, 1953
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2632384
    • Patent number 2,632,384
    • Issue date Mar 24, 1953
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2410935
    • Patent number 2,410,935
    • Issue date Nov 12, 1946
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2390587
    • Patent number 2,390,587
    • Issue date Dec 11, 1945
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2212443
    • Patent number 2,212,443
    • Issue date Aug 20, 1940
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2053071
    • Patent number 2,053,071
    • Issue date Sep 1, 1936
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1992870
    • Patent number 1,992,870
    • Issue date Feb 26, 1935
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1968292
    • Patent number 1,968,292
    • Issue date Jul 31, 1934
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1919958
    • Patent number 1,919,958
    • Issue date Jul 25, 1933
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1913890
    • Patent number 1,913,890
    • Issue date Jun 13, 1933
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1879811
    • Patent number 1,879,811
    • Issue date Sep 27, 1932
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1871993
    • Patent number 1,871,993
    • Issue date Aug 16, 1932
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1803940
    • Patent number 1,803,940
    • Issue date May 5, 1931
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1737878
    • Patent number 1,737,878
    • Issue date Dec 3, 1929
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1717230
    • Patent number 1,717,230
    • Issue date Jun 11, 1929
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1708018
    • Patent number 1,708,018
    • Issue date Apr 9, 1929
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1706531
    • Patent number 1,706,531
    • Issue date Mar 26, 1929
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1700803
    • Patent number 1,700,803
    • Issue date Feb 5, 1929
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1627687
    • Patent number 1,627,687
    • Issue date May 10, 1927
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1436981
    • Patent number 1,436,981
    • Issue date Nov 28, 1922
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents