2924885

Information

• Patent Grant
• 2924885

• References
• Source

• Patent Number

  2,924,885

• Date Filed

  Not available

• Date Issued

  Tuesday, February 16, 1960
  65 years ago

• CPC

  • G01C23/005 - Flight directors
  • G01S1/02 - using radio waves
  • B64D2700/6221 - using electrical means
  • B64D2700/62289 - Flight recorders

• US Classifications

  • 033 - Geometrical instruments
  • 116 - Signals and indicators