3678334

Information

• Patent Grant
• 3678334

• References
• Source

• Patent Number

  3,678,334

• Date Filed

  Not available

• Date Issued

  Tuesday, July 18, 1972
  53 years ago

• CPC

  • H05H1/24 - Generating plasma
  • H01J17/44 - having one or more control electrodes
  • H01J37/077 - Electron guns using discharge in gases or vapours as electron sources
  • H01J2893/0068 - electrode assembly with control electrodes

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 219 - Electric heating