TREA

Control by auxiliary power

Follow

Industry

  • CPC
  • H03J1/18
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H03Electronic circuits H03JTUNING RESONANT CIRCUITS SELECTING RESONANT CIRCUITS H03J1/00Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general

Current Industry

H03J1/18Control by auxiliary power
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Tuning device for radio receiver
    • Patent number 4,389,732
    • Issue date Jun 21, 1983
    • Nippon Gakki Seizo Kabushiki Kaisha
    • Yasumasa Sasahara
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Remote power control apparatus
    • Patent number 3,949,403
    • Issue date Apr 6, 1976
    • Sony Corporation
    • Susumu Yoshida
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3900772
    • Patent number 3,900,772
    • Issue date Aug 19, 1975
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3873894
    • Patent number 3,873,894
    • Issue date Mar 25, 1975
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3830960
    • Patent number 3,830,960
    • Issue date Aug 20, 1974
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3768019
    • Patent number 3,768,019
    • Issue date Oct 23, 1973
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3755743
    • Patent number 3,755,743
    • Issue date Aug 28, 1973
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3678392
    • Patent number 3,678,392
    • Issue date Jul 18, 1972
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3660740
    • Patent number 3,660,740
    • Issue date May 2, 1972
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3597553
    • Patent number 3,597,553
    • Issue date Aug 3, 1971
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3590385
    • Patent number 3,590,385
    • Issue date Jun 29, 1971
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3555393
    • Patent number 3,555,393
    • Issue date Jan 12, 1971
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3549975
    • Patent number 3,549,975
    • Issue date Dec 22, 1970
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3478270
    • Patent number 3,478,270
    • Issue date Nov 11, 1969
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3436663
    • Patent number 3,436,663
    • Issue date Apr 1, 1969
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3415127
    • Patent number 3,415,127
    • Issue date Dec 10, 1968
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3337823
    • Patent number 3,337,823
    • Issue date Aug 22, 1967
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3326055
    • Patent number 3,326,055
    • Issue date Jun 20, 1967
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3327221
    • Patent number 3,327,221
    • Issue date Jun 20, 1967
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3247437
    • Patent number 3,247,437
    • Issue date Apr 19, 1966
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3202002
    • Patent number 3,202,002
    • Issue date Aug 24, 1965
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3201726
    • Patent number 3,201,726
    • Issue date Aug 17, 1965
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3191134
    • Patent number 3,191,134
    • Issue date Jun 22, 1965
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3177432
    • Patent number 3,177,432
    • Issue date Apr 6, 1965
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3165697
    • Patent number 3,165,697
    • Issue date Jan 12, 1965
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3165000
    • Patent number 3,165,000
    • Issue date Jan 12, 1965
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3162794
    • Patent number 3,162,794
    • Issue date Dec 22, 1964
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3159782
    • Patent number 3,159,782
    • Issue date Dec 1, 1964
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3155889
    • Patent number 3,155,889
    • Issue date Nov 3, 1964
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3145581
    • Patent number 3,145,581
    • Issue date Aug 25, 1964
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents