with switching means between two or more counting devices

Industry

  • CPC
  • G06M1/068
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Patents Grantslast 30 patents

  • Information Patent Grant

    3635395

    • Patent number 3,635,395
    • Issue date Jan 18, 1972
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3518412

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

    3382369

    • Patent number 3,382,369
    • Issue date May 7, 1968
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3243111

    • Patent number 3,243,111
    • Issue date Mar 29, 1966
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3190552

    • Patent number 3,190,552
    • Issue date Jun 22, 1965
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3184731

    • Patent number 3,184,731
    • Issue date May 18, 1965
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3107528

    • Patent number 3,107,528
    • Issue date Oct 22, 1963
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3095145

    • Patent number 3,095,145
    • Issue date Jun 25, 1963
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3054558

    • Patent number 3,054,558
    • Issue date Sep 18, 1962
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2980324

    • Patent number 2,980,324
    • Issue date Apr 18, 1961
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2980327

    • Patent number 2,980,327
    • Issue date Apr 18, 1961
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2183919

    • Patent number 2,183,919
    • Issue date Dec 19, 1939
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2084396

    • Patent number 2,084,396
    • Issue date Jun 22, 1937
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2072413

    • Patent number 2,072,413
    • Issue date Mar 2, 1937
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2040500

    • Patent number 2,040,500
    • Issue date May 12, 1936
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    1997743

    • Patent number 1,997,743
    • Issue date Apr 16, 1935
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    1629023

    • Patent number 1,629,023
    • Issue date May 17, 1927
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    1617730

    • Patent number 1,617,730
    • Issue date Feb 15, 1927
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    1537512

    • Patent number 1,537,512
    • Issue date May 12, 1925
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    1521137

    • Patent number 1,521,137
    • Issue date Dec 30, 1924
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    1440034

    • Patent number 1,440,034
    • Issue date Dec 26, 1922
    • G06 - COMPUTING CALCULATING COUNTING