3473389

Information

• Patent Grant
• 3473389

• References
• Source

• Patent Number

  3,473,389

• Date Filed

  Not available

• Date Issued

  Tuesday, October 21, 1969
  55 years ago

• CPC

  • F15C1/16 - Vortex devices
  • G01C19/42 - for indicating rate of turn for integrating rate of turn
  • G01P3/266 - by using a vortex chamber
  • Y10T137/2087 - Means to cause rotational flow of fluid [e.g., vortex generator]

• US Classifications

  • 073 - Measuring and testing
  • 137 - Fluid handling