TREA

by means of discharge tubes having more than two electrodes

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Industry

  • CPC
  • H03D7/06
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Parent Industries

HELECTRICITY H03Electronic circuits H03DDEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER H03D7/00Transference of modulation from one carrier to another

Current Industry

H03D7/06by means of discharge tubes having more than two electrodes
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    3372340
    • Patent number 3,372,340
    • Issue date Mar 5, 1968
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3092775
    • Patent number 3,092,775
    • Issue date Jun 4, 1963
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2961533
    • Patent number 2,961,533
    • Issue date Nov 22, 1960
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2950383
    • Patent number 2,950,383
    • Issue date Aug 23, 1960
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2859336
    • Patent number 2,859,336
    • Issue date Nov 4, 1958
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2854578
    • Patent number 2,854,578
    • Issue date Sep 30, 1958
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2726282
    • Patent number 2,726,282
    • Issue date Dec 6, 1955
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    2711477
    • Patent number 2,711,477
    • Issue date Jun 21, 1955
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2577489
    • Patent number 2,577,489
    • Issue date Dec 4, 1951
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2486076
    • Patent number 2,486,076
    • Issue date Oct 25, 1949
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2474978
    • Patent number 2,474,978
    • Issue date Jul 5, 1949
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    2358382
    • Patent number 2,358,382
    • Issue date Sep 19, 1944
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    2246958
    • Patent number 2,246,958
    • Issue date Jun 24, 1941
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2144226
    • Patent number 2,144,226
    • Issue date Jan 17, 1939
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2021692
    • Patent number 2,021,692
    • Issue date Nov 19, 1935
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    1986597
    • Patent number 1,986,597
    • Issue date Jan 1, 1935
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    1962104
    • Patent number 1,962,104
    • Issue date Jun 5, 1934
    • H03 - BASIC ELECTRONIC CIRCUITRY