3675068

Information

• Patent Grant
• 3675068

• References
• Source

• Patent Number

  3,675,068

• Date Filed

  Not available

• Date Issued

  Tuesday, July 4, 1972
  52 years ago

• CPC

  • H01J61/98 - Lamps with closely spaced electrodes heated to incandescence by light-emitting discharge
  • H01J5/42 - using intermediate part
  • H01J2893/0034 - Lamp bases

• US Classifications

  • 313 - Electric lamp and discharge devices