3183392

Information

• Patent Grant
• 3183392

• References
• Source

• Patent Number

  3,183,392

• Date Filed

  Not available

• Date Issued

  Tuesday, May 11, 1965
  60 years ago

• CPC

  • H01J17/44 - having one or more control electrodes
  • H01J2893/0068 - electrode assembly with control electrodes

• US Classifications

  • 313 - Electric lamp and discharge devices