for line-justification operations

Patents Grantslast 30 patents

  • Information Patent Grant

    3785258

    • Patent number 3,785,258
    • Issue date Jan 15, 1974
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3592114

    • Patent number 3,592,114
    • Issue date Jul 13, 1971
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3559792

    • Patent number 3,559,792
    • Issue date Feb 2, 1971
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3478659

    • Patent number 3,478,659
    • Issue date Nov 18, 1969
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3011154

    • Patent number 3,011,154
    • Issue date Nov 28, 1961
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2910163

    • Patent number 2,910,163
    • Issue date Oct 27, 1959
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2876687

    • Patent number 2,876,687
    • Issue date Mar 10, 1959
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2702499

    • Patent number 2,702,499
    • Issue date Feb 22, 1955
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2678712

    • Patent number 2,678,712
    • Issue date May 18, 1954
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2678713

    • Patent number 2,678,713
    • Issue date May 18, 1954
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2664986

    • Patent number 2,664,986
    • Issue date Jan 5, 1954
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2609907

    • Patent number 2,609,907
    • Issue date Sep 9, 1952
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2402751

    • Patent number 2,402,751
    • Issue date Jun 25, 1946
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2313119

    • Patent number 2,313,119
    • Issue date Mar 9, 1943
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2261538

    • Patent number 2,261,538
    • Issue date Nov 4, 1941
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1858910

    • Patent number 1,858,910
    • Issue date May 17, 1932
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1812276

    • Patent number 1,812,276
    • Issue date Jun 30, 1931
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1647408

    • Patent number 1,647,408
    • Issue date Nov 1, 1927
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS