3919966

Information

• Patent Grant
• 3919966

• References
• Source

• Patent Number

  3,919,966

• Date Filed

  Not available

• Date Issued

  Tuesday, November 18, 1975
  49 years ago

• CPC

  • H03J1/045 - Indication of the tuning band, the bandwidth, tone control, the channel number, the frequency, or the like
  • Y10S116/29 - TV tuner

• US Classifications

  • 116 - Signals and indicators
  • 334 - Tuners