TREA

Pure

Follow

Industry

  • CPC
  • H03M2201/4279
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

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

Current Industry

H03M2201/4279Pure
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

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

    3896431
    • Patent number 3,896,431
    • Issue date Jul 22, 1975
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3895376
    • Patent number 3,895,376
    • Issue date Jul 15, 1975
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

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

    3889254
    • Patent number 3,889,254
    • Issue date Jun 10, 1975
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3872726
    • Patent number 3,872,726
    • Issue date Mar 25, 1975
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3872288
    • Patent number 3,872,288
    • Issue date Mar 18, 1975
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3865305
    • Patent number 3,865,305
    • Issue date Feb 11, 1975
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3843872
    • Patent number 3,843,872
    • Issue date Oct 22, 1974
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3842413
    • Patent number 3,842,413
    • Issue date Oct 15, 1974
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3838413
    • Patent number 3,838,413
    • Issue date Sep 24, 1974
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3829785
    • Patent number 3,829,785
    • Issue date Aug 13, 1974
    • G01 - MEASURING TESTING
  • Information Patent Grant

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

    3812481
    • Patent number 3,812,481
    • Issue date May 21, 1974
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3809864
    • Patent number 3,809,864
    • Issue date May 7, 1974
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3805149
    • Patent number 3,805,149
    • Issue date Apr 16, 1974
    • G01 - MEASURING TESTING
  • Information Patent Grant

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

    3790886
    • Patent number 3,790,886
    • Issue date Feb 5, 1974
    • G01 - MEASURING TESTING
  • Information Patent Grant

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

    3774018
    • Patent number 3,774,018
    • Issue date Nov 20, 1973
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3774195
    • Patent number 3,774,195
    • Issue date Nov 20, 1973
    • G02 - OPTICS
  • Information Patent Grant

    3768022
    • Patent number 3,768,022
    • Issue date Oct 23, 1973
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • 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

    3743429
    • Patent number 3,743,429
    • Issue date Jul 3, 1973
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3742487
    • Patent number 3,742,487
    • Issue date Jun 26, 1973
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3742486
    • Patent number 3,742,486
    • Issue date Jun 26, 1973
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3742489
    • Patent number 3,742,489
    • Issue date Jun 26, 1973
    • H03 - BASIC ELECTRONIC CIRCUITRY