3538931

Information

• Patent Grant
• 3538931

• References
• Source

• Patent Number

  3,538,931

• Date Filed

  Not available

• Date Issued

  Tuesday, November 10, 1970
  54 years ago

• CPC

  • F15C1/003 - for process regulation, (
  • G01F1/366 - with mechanical or fluidic indication
  • Y10T137/2071 - And causing change or correction of sensed condition
  • Y10T137/2076 - Utilizing diverse fluids
  • Y10T137/2147 - To cascaded plural devices

• US Classifications

  • 137 - Fluid handling