2292574

Information

• Patent Grant
• 2292574

• References
• Source

• Patent Number

  2,292,574

• Date Filed

  Not available

• Date Issued

  Tuesday, August 11, 1942
  82 years ago

• CPC

  • G05D16/163 - using one or several membranes
  • G05D16/0663 - using a spring-loaded membrane with a spring-loaded slideable obturator
  • G05D16/0694 - using a spring-loaded membrane with a spring-loaded slideable obturator
  • Y10T137/7827 - In reactor chamber
  • Y10T137/87016 - Lost motion

• US Classifications

  • 137 - Fluid handling