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  • CPC
  • H03M2201/521
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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

H03M2201/521Bivalued/multivalued
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Patents Grantslast 30 patents

  • Information Patent Grant

    3577085
    • Patent number 3,577,085
    • Issue date May 4, 1971
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3482316
    • Patent number 3,482,316
    • Issue date Dec 9, 1969
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3480948
    • Patent number 3,480,948
    • Issue date Nov 25, 1969
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3467960
    • Patent number 3,467,960
    • Issue date Sep 16, 1969
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3465331
    • Patent number 3,465,331
    • Issue date Sep 2, 1969
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3459892
    • Patent number 3,459,892
    • Issue date Aug 5, 1969
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3408484
    • Patent number 3,408,484
    • Issue date Oct 29, 1968
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3400391
    • Patent number 3,400,391
    • Issue date Sep 3, 1968
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3396380
    • Patent number 3,396,380
    • Issue date Aug 6, 1968
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3396384
    • Patent number 3,396,384
    • Issue date Aug 6, 1968
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3380048
    • Patent number 3,380,048
    • Issue date Apr 23, 1968
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3310799
    • Patent number 3,310,799
    • Issue date Mar 21, 1967
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3298018
    • Patent number 3,298,018
    • Issue date Jan 10, 1967
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3217148
    • Patent number 3,217,148
    • Issue date Nov 9, 1965
    • G08 - SIGNALLING
  • Information Patent Grant

    3189733
    • Patent number 3,189,733
    • Issue date Jun 15, 1965
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3185820
    • Patent number 3,185,820
    • Issue date May 25, 1965
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3183502
    • Patent number 3,183,502
    • Issue date May 11, 1965
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3182181
    • Patent number 3,182,181
    • Issue date May 4, 1965
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3178562
    • Patent number 3,178,562
    • Issue date Apr 13, 1965
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3098969
    • Patent number 3,098,969
    • Issue date Jul 23, 1963
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2902542
    • Patent number 2,902,542
    • Issue date Sep 1, 1959
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    2892186
    • Patent number 2,892,186
    • Issue date Jun 23, 1959
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    2752569
    • Patent number 2,752,569
    • Issue date Jun 26, 1956
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2632147
    • Patent number 2,632,147
    • Issue date Mar 17, 1953
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2602158
    • Patent number 2,602,158
    • Issue date Jul 1, 1952
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents