TREA

using a tube with negative feedback by capacitor

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  • H03K4/20
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Parent Industries

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

Current Industry

H03K4/20using a tube with negative feedback by capacitor
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Patents Grantslast 30 patents

  • Information Patent Grant

    High voltage triangular waveform generator
    • Patent number 3,932,817
    • Issue date Jan 13, 1976
    • Edwin J. Rogers
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3480827
    • Patent number 3,480,827
    • Issue date Nov 25, 1969
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3339088
    • Patent number 3,339,088
    • Issue date Aug 29, 1967
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3221259
    • Patent number 3,221,259
    • Issue date Nov 30, 1965
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3200338
    • Patent number 3,200,338
    • Issue date Aug 10, 1965
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3174109
    • Patent number 3,174,109
    • Issue date Mar 16, 1965
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3143659
    • Patent number 3,143,659
    • Issue date Aug 4, 1964
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3138764
    • Patent number 3,138,764
    • Issue date Jun 23, 1964
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3124765
    • Patent number 3,124,765
    • Issue date Mar 10, 1964
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3124706
    • Patent number 3,124,706
    • Issue date Mar 10, 1964
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3061788
    • Patent number 3,061,788
    • Issue date Oct 30, 1962
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3047820
    • Patent number 3,047,820
    • Issue date Jul 31, 1962
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3034061
    • Patent number 3,034,061
    • Issue date May 8, 1962
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3015078
    • Patent number 3,015,078
    • Issue date Dec 26, 1961
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2999174
    • Patent number 2,999,174
    • Issue date Sep 5, 1961
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2984788
    • Patent number 2,984,788
    • Issue date May 16, 1961
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2980866
    • Patent number 2,980,866
    • Issue date Apr 18, 1961
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2977545
    • Patent number 2,977,545
    • Issue date Mar 28, 1961
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2961608
    • Patent number 2,961,608
    • Issue date Nov 22, 1960
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2952773
    • Patent number 2,952,773
    • Issue date Sep 13, 1960
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2948857
    • Patent number 2,948,857
    • Issue date Aug 9, 1960
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2923890
    • Patent number 2,923,890
    • Issue date Feb 2, 1960
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2922033
    • Patent number 2,922,033
    • Issue date Jan 19, 1960
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2905817
    • Patent number 2,905,817
    • Issue date Sep 22, 1959
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2897453
    • Patent number 2,897,453
    • Issue date Jul 28, 1959
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2879392
    • Patent number 2,879,392
    • Issue date Mar 24, 1959
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2875334
    • Patent number 2,875,334
    • Issue date Feb 24, 1959
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2854575
    • Patent number 2,854,575
    • Issue date Sep 30, 1958
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    2853609
    • Patent number 2,853,609
    • Issue date Sep 23, 1958
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2843736
    • Patent number 2,843,736
    • Issue date Jul 15, 1958
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents