using a stepwise varying analogue reference signal

Industry

  • CPC
  • H03M2201/2322
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Patents Grantslast 30 patents

  • Information Patent Grant

    3766544

    • Patent number 3,766,544
    • Issue date Oct 16, 1973
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3594765

    • Patent number 3,594,765
    • Issue date Jul 20, 1971
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3493731

    • Patent number 3,493,731
    • Issue date Feb 3, 1970
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3435193

    • Patent number 3,435,193
    • Issue date Mar 25, 1969
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3419800

    • Patent number 3,419,800
    • Issue date Dec 31, 1968
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    3414818

    • Patent number 3,414,818
    • Issue date Dec 3, 1968
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3251055

    • Patent number 3,251,055
    • Issue date May 10, 1966
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3249692

    • Patent number 3,249,692
    • Issue date May 3, 1966
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3247487

    • Patent number 3,247,487
    • Issue date Apr 19, 1966
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3218629

    • Patent number 3,218,629
    • Issue date Nov 16, 1965
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3217318

    • Patent number 3,217,318
    • Issue date Nov 9, 1965
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3167644

    • Patent number 3,167,644
    • Issue date Jan 26, 1965
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3134099

    • Patent number 3,134,099
    • Issue date May 19, 1964
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2909676

    • Patent number 2,909,676
    • Issue date Oct 20, 1959
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2833855

    • Patent number 2,833,855
    • Issue date May 6, 1958
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2816705

    • Patent number 2,816,705
    • Issue date Dec 17, 1957
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2616965

    • Patent number 2,616,965
    • Issue date Nov 4, 1952
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2609529

    • Patent number 2,609,529
    • Issue date Sep 2, 1952
    • H03 - BASIC ELECTRONIC CIRCUITRY