TV tuner

Patents Grantslast 30 patents

  • Information Patent Grant

    Toning shaft for a rotary switch

    • Patent number 4,270,394
    • Issue date Jun 2, 1981
    • Murata Manufacturing Co., Ltd.
    • Katsuo Ito
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Channel indicator device

    • Patent number 3,965,850
    • Issue date Jun 29, 1976
    • Matsushita Electric Industrial Co., Ltd.
    • Siro Tada
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3919966

    • Patent number 3,919,966
    • Issue date Nov 18, 1975
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3902375

    • Patent number 3,902,375
    • Issue date Sep 2, 1975
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3428021

    • Patent number 3,428,021
    • Issue date Feb 18, 1969
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3393657

    • Patent number 3,393,657
    • Issue date Jul 23, 1968
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3376846

    • Patent number 3,376,846
    • Issue date Apr 9, 1968
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3370473

    • Patent number 3,370,473
    • Issue date Feb 27, 1968
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3285078

    • Patent number 3,285,078
    • Issue date Nov 15, 1966
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3254540

    • Patent number 3,254,540
    • Issue date Jun 7, 1966
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3251234

    • Patent number 3,251,234
    • Issue date May 17, 1966
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3240182

    • Patent number 3,240,182
    • Issue date Mar 15, 1966
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3205720

    • Patent number 3,205,720
    • Issue date Sep 14, 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

    3196695

    • Patent number 3,196,695
    • Issue date Jul 27, 1965
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3192779

    • Patent number 3,192,779
    • Issue date Jul 6, 1965
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3188871

    • Patent number 3,188,871
    • Issue date Jun 15, 1965
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3188124

    • Patent number 3,188,124
    • Issue date Jun 8, 1965
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3181497

    • Patent number 3,181,497
    • Issue date May 4, 1965
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3179003

    • Patent number 3,179,003
    • Issue date Apr 20, 1965
    • G04 - HOROLOGY
  • Information Patent Grant

    3179907

    • Patent number 3,179,907
    • Issue date Apr 20, 1965
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3177432

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

    3162054

    • Patent number 3,162,054
    • Issue date Dec 22, 1964
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3152487

    • Patent number 3,152,487
    • Issue date Oct 13, 1964
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3144626

    • Patent number 3,144,626
    • Issue date Aug 11, 1964
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3130990

    • Patent number 3,130,990
    • Issue date Apr 28, 1964
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3064494

    • Patent number 3,064,494
    • Issue date Nov 20, 1962
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3061869

    • Patent number 3,061,869
    • Issue date Nov 6, 1962
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3058075

    • Patent number 3,058,075
    • Issue date Oct 9, 1962
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3054379

    • Patent number 3,054,379
    • Issue date Sep 18, 1962
    • H03 - BASIC ELECTRONIC CIRCUITRY