3381296

Information

• Patent Grant
• 3381296

• References
• Source

• Patent Number

  3,381,296

• Date Filed

  Not available

• Date Issued

  Tuesday, April 30, 1968
  57 years ago

• CPC

  • G01S5/12 - by co-ordinating position lines of different shape
  • G01S3/58 - Rotating or oscillating beam systems using continuous analysis of received signal for determining direction in the plane of rotation or oscillation or for determining deviation from a predetermined direction in such a plane
  • G01S11/026 - using moving transmitters
  • H04B7/185 - Space-based or airborne stations; Stations for satellite systems

• US Classifications

  • 342 - Communications: directive radio wave systems and devices
  • 244 - Aeronautics and astronautics