2650319

Information

• Patent Grant
• 2650319

• References
• Source

• Patent Number

  2,650,319

• Date Filed

  Not available

• Date Issued

  Tuesday, August 25, 1953
  72 years ago

• CPC

  • H01J13/38 - having resistive igniter only

• US Classifications

  • 313 - Electric lamp and discharge devices
  • 315 - Electric lamp and discharge devices: systems