2591907

Information

• Patent Grant
• 2591907

• References
• Source

• Patent Number

  2,591,907

• Date Filed

  Not available

• Date Issued

  Tuesday, April 8, 1952
  72 years ago

• CPC

  • H01J21/08 - with movable electrode or electrodes
  • H01J25/24 - in which the electron stream is in the axis of the resonator or resonators and is pencil-like before reflection

• US Classifications

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