3191087

Information

• Patent Grant
• 3191087

• References
• Source

• Patent Number

  3,191,087

• Date Filed

  Not available

• Date Issued

  Tuesday, June 22, 1965
  59 years ago

• CPC

  • H01J61/322 - Circular lamps

• US Classifications

  • 313 - Electric lamp and discharge devices
  • 362 - Illumination