3566693

Information

• Patent Grant
• 3566693

• References
• Source

• Patent Number

  3,566,693

• Date Filed

  Not available

• Date Issued

  Tuesday, March 2, 1971
  54 years ago

• CPC

  • G01C5/06 - by using barometric means
  • Y10T137/2164 - Plural power inputs to single device

• US Classifications

  • 073 - Measuring and testing
  • 137 - Fluid handling