3289030

Information

• Patent Grant
• 3289030

• References
• Source

• Patent Number

  3,289,030

• Date Filed

  Not available

• Date Issued

  Tuesday, November 29, 1966
  58 years ago

• CPC

  • H01J23/083 - Electrostatic focusing arrangements
  • H01J23/28 - Interdigital slow-wave structures Adjustment therefor
  • H01J25/40 - the backward travelling wave being utilised

• US Classifications

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