3412286

Information

• Patent Grant
• 3412286

• References
• Source

• Patent Number

  3,412,286

• Date Filed

  Not available

• Date Issued

  Tuesday, November 19, 1968
  55 years ago

• CPC

  • H01K13/00 - Lamps having an incandescent body which is substantially non-conductive until heated

• US Classifications

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