3805268

Information

• Patent Grant
• 3805268

• References
• Source

• Patent Number

  3,805,268

• Date Filed

  Not available

• Date Issued

  Tuesday, April 16, 1974
  50 years ago

• CPC

  • H01Q25/001 - Crossed polarisation dual antennas
  • H01Q15/22 - functioning also as polarisation filter
  • H01Q19/028 - for reducing the cross polarisation

• US Classifications

  • 343 - Communications: radio wave antennas
  • 342 - Communications: directive radio wave systems and devices