3302012

Information

• Patent Grant
• 3302012

• References
• Source

• Patent Number

  3,302,012

• Date Filed

  Not available

• Date Issued

  Tuesday, January 31, 1967
  57 years ago

• CPC

  • H03J1/044 - Illumination of the tuning dial; On and off switching of the illumination; Circuits related with illumination
  • B60Q3/004 - inside a single lighting device
  • B60Q3/044 - lighting through the surface to be illuminated
  • B60Q3/046 - Circuits or control therefore
  • G09F13/00 - Illuminated signs Luminous advertising

• US Classifications

  • 362 - Illumination
  • 040 - Card, picture, or sign exhibiting
  • 116 - Signals and indicators