3393340

Information

• Patent Grant
• 3393340

• References
• Source

• Patent Number

  3,393,340

• Date Filed

  Not available

• Date Issued

  Tuesday, July 16, 1968
  56 years ago

• CPC

  • H01J5/44 - Annular seals disposed between the ends of the vessel
  • H01J19/80 - Structurally associated resonator having distributed inductance and capacitance
  • H01J21/065 - Devices for short wave tubes

• US Classifications

  • 313 - Electric lamp and discharge devices
  • 315 - Electric lamp and discharge devices: systems
  • 330 - Amplifiers