2501095

Information

• Patent Grant
• 2501095

• References
• Source

• Patent Number

  2,501,095

• Date Filed

  Not available

• Date Issued

  Tuesday, March 21, 1950
  75 years ago

• CPC

  • H01J25/30 - in which the electron stream is perpendicular to the axis of the resonator or resonators and is radial or disc-like before reflection

• US Classifications

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