2939092

Information

• Patent Grant
• 2939092

• References
• Source

• Patent Number

  2,939,092

• Date Filed

  Not available

• Date Issued

  Tuesday, May 31, 1960
  64 years ago

• CPC

  • H01P5/182 - the waveguides being arranged in parallel
  • H01J23/52 - the coupled helices being disposed coaxially around one another
  • H01P5/18 - consisting of two coupled guides

• US Classifications

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