3865137

Information

• Patent Grant
• 3865137

• References
• Source

• Patent Number

  3,865,137

• Date Filed

  Not available

• Date Issued

  Tuesday, February 11, 1975
  49 years ago

• CPC

  • F16K31/365 - the fluid acting on a diaphragm
  • G05D16/0655 - using one spring-loaded membrane
  • Y10T137/7827 - In reactor chamber
  • Y10T137/87917 - Flow path with serial valves and/or closures

• US Classifications

  • 137 - Fluid handling