3340416

Information

• Patent Grant
• 3340416

• References
• Source

• Patent Number

  3,340,416

• Date Filed

  Not available

• Date Issued

  Tuesday, September 5, 1967
  57 years ago

• CPC

  • H01J25/36 - Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 398 - Optical communications