3568693

Information

• Patent Grant
• 3568693

• References
• Source

• Patent Number

  3,568,693

• Date Filed

  Not available

• Date Issued

  Tuesday, March 9, 1971
  54 years ago

• CPC

  • F15C1/04 - Means for controlling fluid streams to fluid devices
  • F15C1/005 - for measurement techniques
  • G01J5/38 - using extension or expansion of solids or fluids
  • Y10T137/0318 - Processes
  • Y10T137/2191 - By non-fluid energy field affecting input [e.g., transducer]

• US Classifications

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