having at least one moving part

Industry

  • CPC
  • G06D1/02
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hydraulic counting cell

    • Patent number 4,539,471
    • Issue date Sep 3, 1985
    • Iosif Baumberg
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2921595

    • Patent number 2,921,595
    • Issue date Jan 19, 1960
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2838028

    • Patent number 2,838,028
    • Issue date Jun 10, 1958
    • G06 - COMPUTING CALCULATING COUNTING