TREA

by means of transit-time tubes

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Industry

  • CPC
  • H03D1/26
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Parent Industries

HELECTRICITY H03Electronic circuits H03DDEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER H03D1/00Demodulation of amplitude-modulated oscillations

Current Industry

H03D1/26by means of transit-time tubes
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    3445748
    • Patent number 3,445,748
    • Issue date May 20, 1969
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3433992
    • Patent number 3,433,992
    • Issue date Mar 18, 1969
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3189827
    • Patent number 3,189,827
    • Issue date Jun 15, 1965
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3072847
    • Patent number 3,072,847
    • Issue date Jan 8, 1963
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2892957
    • Patent number 2,892,957
    • Issue date Jun 30, 1959
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2814779
    • Patent number 2,814,779
    • Issue date Nov 26, 1957
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2804569
    • Patent number 2,804,569
    • Issue date Aug 27, 1957
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2801358
    • Patent number 2,801,358
    • Issue date Jul 30, 1957
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2596996
    • Patent number 2,596,996
    • Issue date May 20, 1952
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2500574
    • Patent number 2,500,574
    • Issue date Mar 14, 1950
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2500575
    • Patent number 2,500,575
    • Issue date Mar 14, 1950
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2406370
    • Patent number 2,406,370
    • Issue date Aug 27, 1946
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2362209
    • Patent number 2,362,209
    • Issue date Nov 7, 1944
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2293180
    • Patent number 2,293,180
    • Issue date Aug 18, 1942
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2284829
    • Patent number 2,284,829
    • Issue date Jun 2, 1942
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2277841
    • Patent number 2,277,841
    • Issue date Mar 31, 1942
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    2259549
    • Patent number 2,259,549
    • Issue date Oct 21, 1941
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

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

    2221473
    • Patent number 2,221,473
    • Issue date Nov 12, 1940
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2211991
    • Patent number 2,211,991
    • Issue date Aug 20, 1940
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    2211091
    • Patent number 2,211,091
    • Issue date Aug 13, 1940
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    2205475
    • Patent number 2,205,475
    • Issue date Jun 25, 1940
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2175263
    • Patent number 2,175,263
    • Issue date Oct 10, 1939
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2174488
    • Patent number 2,174,488
    • Issue date Sep 26, 1939
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2161291
    • Patent number 2,161,291
    • Issue date Jun 6, 1939
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2156807
    • Patent number 2,156,807
    • Issue date May 2, 1939
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2149045
    • Patent number 2,149,045
    • Issue date Feb 28, 1939
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2147813
    • Patent number 2,147,813
    • Issue date Feb 21, 1939
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    2147143
    • Patent number 2,147,143
    • Issue date Feb 14, 1939
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2147142
    • Patent number 2,147,142
    • Issue date Feb 14, 1939
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents