3789257

Information

• Patent Grant
• 3789257

• References
• Source

• Patent Number

  3,789,257

• Date Filed

  Not available

• Date Issued

  Tuesday, January 29, 1974
  50 years ago

• CPC

  • H03B13/00 - Generation of oscillations using deflection of electron beam in a cathode-ray tube
  • H01J25/34 - Travelling-wave tubes Tubes in which a travelling wave is simulated at spaced gaps
  • H01S1/005 - using a relativistic beam of charged particles

• US Classifications

  • 315 - Electric lamp and discharge devices: systems