3225249

Information

• Patent Grant
• 3225249

• References
• Source

• Patent Number

  3,225,249

• Date Filed

  Not available

• Date Issued

  Tuesday, December 21, 1965
  59 years ago

• CPC

  • H01J25/52 - with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode
  • H01J23/10 - Magnet systems for directing or deflecting the discharge along a desired path

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 174 - Electricity: conductors and insulators
  • 313 - Electric lamp and discharge devices
  • 333 - Wave transmission lines and networks
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets
  • 338 - Electrical resistors