3805614

Information

• Patent Grant
• 3805614

• References
• Source

• Patent Number

  3,805,614

• Date Filed

  Not available

• Date Issued

  Tuesday, April 23, 1974
  50 years ago

• CPC

  • F15C1/005 - for measurement techniques
  • G01K11/22 - using measurement of acoustic effects
  • Y10T137/2185 - To vary frequency of pulses or oscillations

• US Classifications

  • 374 - Thermal measuring and testing
  • 137 - Fluid handling