2591667

Information

• Patent Grant
• 2591667

• References
• Source

• Patent Number

  2,591,667

• Date Filed

  Not available

• Date Issued

  Tuesday, April 8, 1952
  72 years ago

• CPC

  • H03J1/044 - Illumination of the tuning dial; On and off switching of the illumination; Circuits related with illumination
  • Y10S116/31 - TV channel selector

• US Classifications

  • 116 - Signals and indicators