3482139

Information

• Patent Grant
• 3482139

• References
• Source

• Patent Number

  3,482,139

• Date Filed

  Not available

• Date Issued

  Tuesday, December 2, 1969
  55 years ago

• CPC

  • H01J25/78 - Tubes with electron stream modulated by deflection in a resonator
  • G21K1/04 - using variable diaphragms, shutters, choppers
  • G21K1/043 - changing time structure of beams by mechanical means
  • G21K1/08 - Deviation, concentration or focusing of the beam by electric or magnetic means
  • H01J3/02 - Electron guns

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 976 - Nuclear technology