3858284

Information

• Patent Grant
• 3858284

• References
• Source

• Patent Number

  3,858,284

• Date Filed

  Not available

• Date Issued

  Tuesday, January 7, 1975
  50 years ago

• CPC

  • G11C11/28 - using gas-filled tubes
  • H01J9/261 - the vessel being for a flat panel display

• US Classifications

  • 445 - Electric lamp or space discharge component or device manufacturing
  • 313 - Electric lamp and discharge devices