with drums

Industry

  • CPC
  • G06M1/183
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Current Industry

Patents Grantslast 30 patents

  • Information Patent Grant

    Constant torque multiple drum counter

    • Patent number 4,052,597
    • Issue date Oct 4, 1977
    • Sun Chemical Corporation
    • James W. Angus
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3778600

    • Patent number 3,778,600
    • Issue date Dec 11, 1973
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3720811

    • Patent number 3,720,811
    • Issue date Mar 13, 1973
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3716707

    • Patent number 3,716,707
    • Issue date Feb 13, 1973
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3177645

    • Patent number 3,177,645
    • Issue date Apr 13, 1965
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3064891

    • Patent number 3,064,891
    • Issue date Nov 20, 1962
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2774063

    • Patent number 2,774,063
    • Issue date Dec 11, 1956
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2575872

    • Patent number 2,575,872
    • Issue date Nov 20, 1951
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2527661

    • Patent number 2,527,661
    • Issue date Oct 31, 1950
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2490725

    • Patent number 2,490,725
    • Issue date Dec 6, 1949
    • G06 - COMPUTING CALCULATING COUNTING