with switching means between two or more counting devices

Industry

  • CPC
  • G06M1/048
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Patents Grantslast 30 patents

  • Information Patent Grant

    3637999

    • Patent number 3,637,999
    • Issue date Jan 25, 1972
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    3518412

    • Patent number 3,518,412
    • Issue date Jun 30, 1970
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3219270

    • Patent number 3,219,270
    • Issue date Nov 23, 1965
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2656105

    • Patent number 2,656,105
    • Issue date Oct 20, 1953
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2314637

    • Patent number 2,314,637
    • Issue date Mar 23, 1943
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2285844

    • Patent number 2,285,844
    • Issue date Jun 9, 1942
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2269043

    • Patent number 2,269,043
    • Issue date Jan 6, 1942
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2233306

    • Patent number 2,233,306
    • Issue date Feb 25, 1941
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2180590

    • Patent number 2,180,590
    • Issue date Nov 21, 1939
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2097065

    • Patent number 2,097,065
    • Issue date Oct 26, 1937
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    1924794

    • Patent number 1,924,794
    • Issue date Aug 29, 1933
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    1513811

    • Patent number 1,513,811
    • Issue date Nov 4, 1924
    • G06 - COMPUTING CALCULATING COUNTING