2790928

Information

• Patent Grant
• 2790928

• References
• Source

• Patent Number

  2,790,928

• Date Filed

  Not available

• Date Issued

  Tuesday, April 30, 1957
  67 years ago

• CPC

  • H01J25/28 - in which the electron stream is perpendicular to the axis of the resonator or resonators and is pencil-like before reflection
  • H01J25/22 - Reflex Klystrons
  • H01J25/24 - in which the electron stream is in the axis of the resonator or resonators and is pencil-like before reflection
  • H03B23/00 - Generation of oscillations periodically swept over a predetermined frequency range

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 333 - Wave transmission lines and networks