3427503

Information

• Patent Grant
• 3427503

• References
• Source

• Patent Number

  3,427,503

• Date Filed

  Not available

• Date Issued

  Tuesday, February 11, 1969
  56 years ago

• CPC

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

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 334 - Tuners