3448413

Information

• Patent Grant
• 3448413

• References
• Source

• Patent Number

  3,448,413

• Date Filed

  Not available

• Date Issued

  Tuesday, June 3, 1969
  55 years ago

• CPC

  • H01J25/12 - with pencil-like electron stream in the axis of the resonators
  • H01J23/00 - Details of transit-time tubes of the types covered by group H01J25/00
  • H01J23/20 - Cavity resonators Adjustment or tuning thereof
  • H01P1/08 - Dielectric windows

• US Classifications

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