3155861

Information

• Patent Grant
• 3155861

• References
• Source

• Patent Number

  3,155,861

• Date Filed

  Not available

• Date Issued

  Tuesday, November 3, 1964
  60 years ago

• CPC

  • H01J29/182 - acting upon the lighting-up of the luminescent material other than by the composition of the luminescent material
  • H05B33/00 - Electroluminescent light sources

• US Classifications

  • 250 - Radiant energy