2925567

Information

• Patent Grant
• 2925567

• References
• Source

• Patent Number

  2,925,567

• Date Filed

  Not available

• Date Issued

  Tuesday, February 16, 1960
  65 years ago

• CPC

  • H01J23/26 - Helical slow-wave structures Adjustment therefor
  • H01J23/27 - Helix-derived slow-wave structures
  • H01J23/28 - Interdigital slow-wave structures Adjustment therefor
  • H01J25/46 - the backward travelling wave being utilised

• US Classifications

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