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  • CPC
  • H03J5/08
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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

H03J5/08Settings determined by a number of separately-actuated positioning means
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Operator control device
    • Patent number 11,334,106
    • Issue date May 17, 2022
    • INVENTUS Engineering GmbH
    • Philipp Doenz
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Push-button T.V. tuner
    • Patent number 3,964,002
    • Issue date Jun 15, 1976
    • Lawrence Peska Associates, Inc.
    • Emmanuel Eugene
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2510156
    • Patent number 2,510,156
    • Issue date Jun 6, 1950
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2418972
    • Patent number 2,418,972
    • Issue date Apr 15, 1947
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2400052
    • Patent number 2,400,052
    • Issue date May 7, 1946
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2251612
    • Patent number 2,251,612
    • Issue date Aug 5, 1941
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2248678
    • Patent number 2,248,678
    • Issue date Jul 8, 1941
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2242768
    • Patent number 2,242,768
    • Issue date May 20, 1941
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2232787
    • Patent number 2,232,787
    • Issue date Feb 25, 1941
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2231386
    • Patent number 2,231,386
    • Issue date Feb 11, 1941
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2226858
    • Patent number 2,226,858
    • Issue date Dec 31, 1940
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2219687
    • Patent number 2,219,687
    • Issue date Oct 29, 1940
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2218905
    • Patent number 2,218,905
    • Issue date Oct 22, 1940
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2217293
    • Patent number 2,217,293
    • Issue date Oct 8, 1940
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2203723
    • Patent number 2,203,723
    • Issue date Jun 11, 1940
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2189282
    • Patent number 2,189,282
    • Issue date Feb 6, 1940
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2185407
    • Patent number 2,185,407
    • Issue date Jan 2, 1940
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2179576
    • Patent number 2,179,576
    • Issue date Nov 14, 1939
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2151595
    • Patent number 2,151,595
    • Issue date Mar 21, 1939
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2146062
    • Patent number 2,146,062
    • Issue date Feb 7, 1939
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2071774
    • Patent number 2,071,774
    • Issue date Feb 23, 1937
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2067992
    • Patent number 2,067,992
    • Issue date Jan 19, 1937
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2057376
    • Patent number 2,057,376
    • Issue date Oct 13, 1936
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    1744265
    • Patent number 1,744,265
    • Issue date Jan 21, 1930
    • H03 - BASIC ELECTRONIC CIRCUITRY