TREA

by mechanical interrupter

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  • CPC
  • H03B11/06
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HELECTRICITY H03Electronic circuits H03BGENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER GENERATION OF NOISE BY SUCH CIRCUITS H03B11/00Generation of oscillations using a shock-excited tuned circuit

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H03B11/06by mechanical interrupter
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Patents Grantslast 30 patents

  • Information Patent Grant

    3579111
    • Patent number 3,579,111
    • Issue date May 18, 1971
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3444489
    • Patent number 3,444,489
    • Issue date May 13, 1969
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3026486
    • Patent number 3,026,486
    • Issue date Mar 20, 1962
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2747092
    • Patent number 2,747,092
    • Issue date May 22, 1956
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2281495
    • Patent number 2,281,495
    • Issue date Apr 28, 1942
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2270479
    • Patent number 2,270,479
    • Issue date Jan 20, 1942
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2203417
    • Patent number 2,203,417
    • Issue date Jun 4, 1940
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    1977939
    • Patent number 1,977,939
    • Issue date Oct 23, 1934
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    1956353
    • Patent number 1,956,353
    • Issue date Apr 24, 1934
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    1904494
    • Patent number 1,904,494
    • Issue date Apr 18, 1933
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    1885118
    • Patent number 1,885,118
    • Issue date Nov 1, 1932
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    1862608
    • Patent number 1,862,608
    • Issue date Jun 14, 1932
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    1854267
    • Patent number 1,854,267
    • Issue date Apr 19, 1932
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    1794669
    • Patent number 1,794,669
    • Issue date Mar 3, 1931
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    1757704
    • Patent number 1,757,704
    • Issue date May 6, 1930
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    1717094
    • Patent number 1,717,094
    • Issue date Jun 11, 1929
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    1569481
    • Patent number 1,569,481
    • Issue date Jan 12, 1926
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    1545523
    • Patent number 1,545,523
    • Issue date Jul 14, 1925
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    1543475
    • Patent number 1,543,475
    • Issue date Jun 23, 1925
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    1484269
    • Patent number 1,484,269
    • Issue date Feb 19, 1924
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    1247759
    • Patent number 1,247,759
    • Issue date Nov 27, 1917
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    1201702
    • Patent number 1,201,702
    • Issue date Oct 17, 1916
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    1190244
    • Patent number 1,190,244
    • Issue date Jul 4, 1916
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    986039
    • Patent number 986,039
    • Issue date Mar 7, 1911
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents