3594804

Information

• Patent Grant
• 3594804

• References
• Source

• Patent Number

  3,594,804

• Date Filed

  Not available

• Date Issued

  Tuesday, July 20, 1971
  53 years ago

• CPC

  • H01Q3/2664 - electrically moving the phase centre of a radiating element in the focal plane of a focussing device
  • H01Q19/19 - comprising one main concave reflecting surface associated with an auxiliary reflecting surface

• US Classifications

  • 343 - Communications: radio wave antennas