3762436

Information

• Patent Grant
• 3762436

• References
• Source

• Patent Number

  3,762,436

• Date Filed

  Not available

• Date Issued

  Tuesday, October 2, 1973
  51 years ago

• CPC

  • G05D16/0663 - using a spring-loaded membrane with a spring-loaded slideable obturator
  • Y10T137/7819 - Rectilinear valve stem rigid with reactor surface
  • Y10T137/7821 - With valve closing bias
  • Y10T137/7836 - Flexible diaphragm or bellows reactor

• US Classifications

  • 137 - Fluid handling
  • 251 - Valves and valve actuation