3217732

Information

• Patent Grant
• 3217732

• References
• Source

• Patent Number

  3,217,732

• Date Filed

  Not available

• Date Issued

  Tuesday, November 16, 1965
  59 years ago

• CPC

  • G05D16/10 - the sensing element being a piston or plunger
  • Y10T137/2592 - Carried choke
  • Y10T137/2642 - Sensor rigid with valve
  • Y10T137/774 - Pop pressure reactor in inflow to valve
  • Y10T137/7754 - Line flow effect assisted
  • Y10T137/7853 - Enlarged piston on end of valve stem

• US Classifications

  • 137 - Fluid handling