3313588

Information

• Patent Grant
• 3313588

• References
• Source

• Patent Number

  3,313,588

• Date Filed

  Not available

• Date Issued

  Tuesday, April 11, 1967
  57 years ago

• CPC

  • H01J9/505 - Regeneration of cathodes
  • Y02W30/828 - Lighting equipment or discharge tubes

• US Classifications

  • 445 - Electric lamp or space discharge component or device manufacturing