2776422

Information

• Patent Grant
• 2776422

• References
• Source

• Patent Number

  2,776,422

• Date Filed

  Not available

• Date Issued

  Tuesday, January 1, 1957
  68 years ago

• CPC

  • G01S13/70 - for range tracking only
  • F41G5/14 - for vehicle-borne guns
  • F41G5/18 - Tracking systems for guns on aircraft

• US Classifications

  • 342 - Communications: directive radio wave systems and devices