2874319

Information

• Patent Grant
• 2874319

• References
• Source

• Patent Number

  2,874,319

• Date Filed

  Not available

• Date Issued

  Tuesday, February 17, 1959
  65 years ago

• CPC

  • H01J17/32 - Igniting by associated radioactive materials or fillings

• US Classifications

  • 313 - Electric lamp and discharge devices