TREA

using a tube operating as an amplifier

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Industry

  • CPC
  • H03K4/39
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Parent Industries

HELECTRICITY H03Electronic circuits H03KPULSE TECHNIQUE H03K4/00Generating pulses having essentially a finite slope or stepped portions

Current Industry

H03K4/39using a tube operating as an amplifier
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    3319113
    • Patent number 3,319,113
    • Issue date May 9, 1967
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3187219
    • Patent number 3,187,219
    • Issue date Jun 1, 1965
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3020484
    • Patent number 3,020,484
    • Issue date Feb 6, 1962
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2853650
    • Patent number 2,853,650
    • Issue date Sep 23, 1958
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2799800
    • Patent number 2,799,800
    • Issue date Jul 16, 1957
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2794148
    • Patent number 2,794,148
    • Issue date May 28, 1957
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2752433
    • Patent number 2,752,433
    • Issue date Jun 26, 1956
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    2728874
    • Patent number 2,728,874
    • Issue date Dec 27, 1955
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2728876
    • Patent number 2,728,876
    • Issue date Dec 27, 1955
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2728028
    • Patent number 2,728,028
    • Issue date Dec 20, 1955
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2657332
    • Patent number 2,657,332
    • Issue date Oct 27, 1953
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2652459
    • Patent number 2,652,459
    • Issue date Sep 15, 1953
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    2559512
    • Patent number 2,559,512
    • Issue date Jul 3, 1951
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2552464
    • Patent number 2,552,464
    • Issue date May 8, 1951
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    2543719
    • Patent number 2,543,719
    • Issue date Feb 27, 1951
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2473983
    • Patent number 2,473,983
    • Issue date Jun 21, 1949
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2471819
    • Patent number 2,471,819
    • Issue date May 31, 1949
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2459278
    • Patent number 2,459,278
    • Issue date Jan 18, 1949
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2427263
    • Patent number 2,427,263
    • Issue date Sep 9, 1947
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2305919
    • Patent number 2,305,919
    • Issue date Dec 22, 1942
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2226648
    • Patent number 2,226,648
    • Issue date Dec 31, 1940
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2177162
    • Patent number 2,177,162
    • Issue date Oct 24, 1939
    • H03 - BASIC ELECTRONIC CIRCUITRY