2781737

Information

• Patent Grant
• 2781737

• References
• Source

• Patent Number

  2,781,737

• Date Filed

  Not available

• Date Issued

  Tuesday, February 19, 1957
  67 years ago

• CPC

  • H03J1/044 - Illumination of the tuning dial; On and off switching of the illumination; Circuits related with illumination
  • Y10S116/29 - TV tuner

• US Classifications

  • 116 - Signals and indicators
  • 362 - Illumination