3366823

Information

• Patent Grant
• 3366823

• References
• Source

• Patent Number

  3,366,823

• Date Filed

  Not available

• Date Issued

  Tuesday, January 30, 1968
  57 years ago

• CPC

  • H01J21/18 - having magnetic control means having both magnetic and electro-static control means
  • H01J19/34 - forming part of the envelope
  • H01J2893/0003 - Anodes forming part of vessel walls

• US Classifications

  • 313 - Electric lamp and discharge devices
  • 330 - Amplifiers