3328629

Information

• Patent Grant
• 3328629

• References
• Source

• Patent Number

  3,328,629

• Date Filed

  Not available

• Date Issued

  Tuesday, June 27, 1967
  57 years ago

• CPC

  • H01J23/083 - Electrostatic focusing arrangements
  • H01J23/24 - Slow-wave structures
  • H01J23/36 - Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy
  • H01J25/38 - the forward travelling wave being utilised

• US Classifications

  • 315 - Electric lamp and discharge devices: systems