TREA

Construction of type-levers

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Industry

  • CPC
  • B41J7/24
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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

B41J7/24Construction of type-levers
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Preventing crease formation in donor web in dye transfer printer th...
    • Patent number 6,757,003
    • Issue date Jun 29, 2004
    • Eastman Kodak Company
    • Zhanjun J. Gao
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3696907
    • Patent number 3,696,907
    • Issue date Oct 10, 1972
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3232403
    • Patent number 3,232,403
    • Issue date Feb 1, 1966
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3224547
    • Patent number 3,224,547
    • Issue date Dec 21, 1965
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3045797
    • Patent number 3,045,797
    • Issue date Jul 24, 1962
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2924322
    • Patent number 2,924,322
    • Issue date Feb 9, 1960
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2900064
    • Patent number 2,900,064
    • Issue date Aug 18, 1959
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2889025
    • Patent number 2,889,025
    • Issue date Jun 2, 1959
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2739687
    • Patent number 2,739,687
    • Issue date Mar 27, 1956
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2503162
    • Patent number 2,503,162
    • Issue date Apr 4, 1950
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2384030
    • Patent number 2,384,030
    • Issue date Sep 4, 1945
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2315693
    • Patent number 2,315,693
    • Issue date Apr 6, 1943
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2307164
    • Patent number 2,307,164
    • Issue date Jan 5, 1943
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2297420
    • Patent number 2,297,420
    • Issue date Sep 29, 1942
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2204249
    • Patent number 2,204,249
    • Issue date Jun 11, 1940
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2098780
    • Patent number 2,098,780
    • Issue date Nov 9, 1937
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2095666
    • Patent number 2,095,666
    • Issue date Oct 12, 1937
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2051102
    • Patent number 2,051,102
    • Issue date Aug 18, 1936
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2010033
    • Patent number 2,010,033
    • Issue date Aug 6, 1935
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2010032
    • Patent number 2,010,032
    • Issue date Aug 6, 1935
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1989087
    • Patent number 1,989,087
    • Issue date Jan 29, 1935
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1988312
    • Patent number 1,988,312
    • Issue date Jan 15, 1935
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1823450
    • Patent number 1,823,450
    • Issue date Sep 15, 1931
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1783177
    • Patent number 1,783,177
    • Issue date Dec 2, 1930
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1615976
    • Patent number 1,615,976
    • Issue date Feb 1, 1927
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1572159
    • Patent number 1,572,159
    • Issue date Feb 9, 1926
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1569016
    • Patent number 1,569,016
    • Issue date Jan 12, 1926
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1569244
    • Patent number 1,569,244
    • Issue date Jan 12, 1926
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1520127
    • Patent number 1,520,127
    • Issue date Dec 23, 1924
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1508908
    • Patent number 1,508,908
    • Issue date Sep 16, 1924
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents