3677086

Information

• Patent Grant
• 3677086

• References
• Source

• Patent Number

  3,677,086

• Date Filed

  Not available

• Date Issued

  Tuesday, July 18, 1972
  52 years ago

• CPC

  • G01P13/025 - indicating air data, i.e. flight variables of an aircraft
  • F15C1/005 - for measurement techniques
  • G01F1/203 - Jet stream flowmeters
  • G01P5/005 - by using a jet directed into the fluid
  • B64D2700/6228 - Airflow direction indicators
  • Y10T137/2202 - By movable element

• US Classifications

  • 073 - Measuring and testing
  • 137 - Fluid handling