3852629

Information

• Patent Grant
• 3852629

• References
• Source

• Patent Number

  3,852,629

• Date Filed

  Not available

• Date Issued

  Tuesday, December 3, 1974
  50 years ago

• CPC

  • H01J61/98 - Lamps with closely spaced electrodes heated to incandescence by light-emitting discharge
  • H05B31/305 - Ignition devices

• US Classifications

  • 313 - Electric lamp and discharge devices