2480117

Information

• Patent Grant
• 2480117

• References
• Source

• Patent Number

  2,480,117

• Date Filed

  Not available

• Date Issued

  Tuesday, August 30, 1949
  75 years ago

• CPC

  • G01S3/085 - by using spaced loop aerial systems

• US Classifications

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