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of differential or integral equations

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  • G06G7/38
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GPHYSICS G06Computing G06GANALOGUE COMPUTERS G06G7/00Devices in which the computing operation is performed by varying electric or magnetic quantities

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G06G7/38of differential or integral equations
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Patents Grantslast 30 patents

  • Information Patent Grant

    Analog computing method of solving a second order differential equa...
    • Patent number 4,734,879
    • Issue date Mar 29, 1988
    • Hung C. Lin
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3778607
    • Patent number 3,778,607
    • Issue date Dec 11, 1973
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3652843
    • Patent number 3,652,843
    • Issue date Mar 28, 1972
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3599157
    • Patent number 3,599,157
    • Issue date Aug 10, 1971
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3379867
    • Patent number 3,379,867
    • Issue date Apr 23, 1968
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3333092
    • Patent number 3,333,092
    • Issue date Jul 25, 1967
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3230356
    • Patent number 3,230,356
    • Issue date Jan 18, 1966
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3226535
    • Patent number 3,226,535
    • Issue date Dec 28, 1965
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3205345
    • Patent number 3,205,345
    • Issue date Sep 7, 1965
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3129325
    • Patent number 3,129,325
    • Issue date Apr 14, 1964
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3038660
    • Patent number 3,038,660
    • Issue date Jun 12, 1962
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2969915
    • Patent number 2,969,915
    • Issue date Jan 31, 1961
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2965876
    • Patent number 2,965,876
    • Issue date Dec 20, 1960
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2942782
    • Patent number 2,942,782
    • Issue date Jun 28, 1960
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2936119
    • Patent number 2,936,119
    • Issue date May 10, 1960
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2925217
    • Patent number 2,925,217
    • Issue date Feb 16, 1960
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2911151
    • Patent number 2,911,151
    • Issue date Nov 3, 1959
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2859914
    • Patent number 2,859,914
    • Issue date Nov 11, 1958
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2703203
    • Patent number 2,703,203
    • Issue date Mar 1, 1955
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2525496
    • Patent number 2,525,496
    • Issue date Oct 10, 1950
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2519223
    • Patent number 2,519,223
    • Issue date Aug 15, 1950
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2519262
    • Patent number 2,519,262
    • Issue date Aug 15, 1950
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2494036
    • Patent number 2,494,036
    • Issue date Jan 10, 1950
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2455974
    • Patent number 2,455,974
    • Issue date Dec 14, 1948
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents