3853013

Information

• Patent Grant
• 3853013

• References
• Source

• Patent Number

  3,853,013

• Date Filed

  Not available

• Date Issued

  Tuesday, December 10, 1974
  50 years ago

• CPC

  • G01P3/266 - by using a vortex chamber
  • G01C19/42 - for indicating rate of turn for integrating rate of turn

• US Classifications

  • 073 - Measuring and testing