2457194

Information

• Patent Grant
• 2457194

• References
• Source

• Patent Number

  2,457,194

• Date Filed

  Not available

• Date Issued

  Tuesday, December 28, 1948
  76 years ago

• CPC

  • H01J23/10 - Magnet systems for directing or deflecting the discharge along a desired path
  • H01J25/06 - Tubes having only one resonator, without reflection of the electron stream, and in which the modulation produced in the modulator zone is mainly velocity modulation
  • H01J25/12 - with pencil-like electron stream in the axis of the resonators

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 313 - Electric lamp and discharge devices
  • 331 - Oscillators