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Industry

  • CPC
  • H03J5/26
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Parent Industries

HELECTRICITY H03Electronic circuits H03JTUNING RESONANT CIRCUITS SELECTING RESONANT CIRCUITS H03J5/00Discontinuous tuning Selecting predetermined frequencies Selecting frequency bands with or without continuous tuning in one or more of the bands

Current Industry

H03J5/26operated by hand
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Tuner module
    • Patent number 7,813,708
    • Issue date Oct 12, 2010
    • Mitsumi Electric Co., Ltd.
    • Toshihiko Inaba
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Comb data generation
    • Patent number 5,369,373
    • Issue date Nov 29, 1994
    • Unisys Corporation
    • George F. Nelson
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Apparatus for receiving signals in plural frequency bands
    • Patent number 4,181,890
    • Issue date Jan 1, 1980
    • Sony Corporation
    • Kenji Yamamoto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    2623394
    • Patent number 2,623,394
    • Issue date Dec 30, 1952
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2598534
    • Patent number 2,598,534
    • Issue date May 27, 1952
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2584120
    • Patent number 2,584,120
    • Issue date Feb 5, 1952
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    1851514
    • Patent number 1,851,514
    • Issue date Mar 29, 1932
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

  • Information Patent Application

    TUNER MODULE
    • Publication number 20080070529
    • Publication date Mar 20, 2008
    • Toshihiko INABA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE