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Non-denominational/denominational Pure/combination code

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  • CPC
  • H03M2201/522
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Parent Industries

HELECTRICITY H03Electronic circuits H03MCODING DECODING CODE CONVERSION IN GENERAL H03M2201/00Indexing scheme relating to A/D or D/A conversion

Current Industry

H03M2201/522Non-denominational/denominational Pure/combination code
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Digital to analogue convertors
    • Patent number 5,105,193
    • Issue date Apr 14, 1992
    • Marconi Electronic Devices Limited
    • Alexander W. Vogt
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Analog to digital converter for highly dynamic signals, using a var...
    • Patent number 4,990,913
    • Issue date Feb 5, 1991
    • Institut Francais du Petrol
    • Claude Beauducel
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Digital coder
    • Patent number 3,935,569
    • Issue date Jan 27, 1976
    • Compagnie Industrielle des Telecommunications Cit-Alcatel
    • Francois Marcel
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3918035
    • Patent number 3,918,035
    • Issue date Nov 4, 1975
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3890602
    • Patent number 3,890,602
    • Issue date Jun 17, 1975
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3815126
    • Patent number 3,815,126
    • Issue date Jun 4, 1974
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3803591
    • Patent number 3,803,591
    • Issue date Apr 9, 1974
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3798637
    • Patent number 3,798,637
    • Issue date Mar 19, 1974
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3787835
    • Patent number 3,787,835
    • Issue date Jan 22, 1974
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3766544
    • Patent number 3,766,544
    • Issue date Oct 16, 1973
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3754233
    • Patent number 3,754,233
    • Issue date Aug 21, 1973
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3750142
    • Patent number 3,750,142
    • Issue date Jul 31, 1973
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3750156
    • Patent number 3,750,156
    • Issue date Jul 31, 1973
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3737893
    • Patent number 3,737,893
    • Issue date Jun 5, 1973
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3737894
    • Patent number 3,737,894
    • Issue date Jun 5, 1973
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3735390
    • Patent number 3,735,390
    • Issue date May 22, 1973
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3729621
    • Patent number 3,729,621
    • Issue date Apr 24, 1973
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3729733
    • Patent number 3,729,733
    • Issue date Apr 24, 1973
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3719808
    • Patent number 3,719,808
    • Issue date Mar 6, 1973
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3709309
    • Patent number 3,709,309
    • Issue date Jan 9, 1973
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3710374
    • Patent number 3,710,374
    • Issue date Jan 9, 1973
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3707713
    • Patent number 3,707,713
    • Issue date Dec 26, 1972
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3671961
    • Patent number 3,671,961
    • Issue date Jun 20, 1972
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3665305
    • Patent number 3,665,305
    • Issue date May 23, 1972
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3641564
    • Patent number 3,641,564
    • Issue date Feb 8, 1972
    • G02 - OPTICS
  • Information Patent Grant

    3617885
    • Patent number 3,617,885
    • Issue date Nov 2, 1971
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3614436
    • Patent number 3,614,436
    • Issue date Oct 19, 1971
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3613067
    • Patent number 3,613,067
    • Issue date Oct 12, 1971
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3603978
    • Patent number 3,603,978
    • Issue date Sep 7, 1971
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3594783
    • Patent number 3,594,783
    • Issue date Jul 20, 1971
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents