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  • CPC
  • G06G7/46
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Patents Grantslast 30 patents

  • Information Patent Grant

    3686491

    • Patent number 3,686,491
    • Issue date Aug 22, 1972
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3609330

    • Patent number 3,609,330
    • Issue date Sep 28, 1971
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3593115

    • Patent number 3,593,115
    • Issue date Jul 13, 1971
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3517169

    • Patent number 3,517,169
    • Issue date Jun 23, 1970
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3317718

    • Patent number 3,317,718
    • Issue date May 2, 1967
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3151239

    • Patent number 3,151,239
    • Issue date Sep 29, 1964
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3093731

    • Patent number 3,093,731
    • Issue date Jun 11, 1963
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3029018

    • Patent number 3,029,018
    • Issue date Apr 10, 1962
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3014655

    • Patent number 3,014,655
    • Issue date Dec 26, 1961
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2884193

    • Patent number 2,884,193
    • Issue date Apr 28, 1959
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2857099

    • Patent number 2,857,099
    • Issue date Oct 21, 1958
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2846141

    • Patent number 2,846,141
    • Issue date Aug 5, 1958
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2639089

    • Patent number 2,639,089
    • Issue date May 19, 1953
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2569646

    • Patent number 2,569,646
    • Issue date Oct 2, 1951
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2461738

    • Patent number 2,461,738
    • Issue date Feb 15, 1949
    • G06 - COMPUTING CALCULATING COUNTING