2262539

Information

• Patent Grant
• 2262539

• References
• Source

• Patent Number

  2,262,539

• Date Filed

  Not available

• Date Issued

  Tuesday, November 11, 1941
  83 years ago

• CPC

  • G05D16/163 - using one or several membranes
  • F16K17/32 - acting on a servo-mechanism or on a catch-releasing mechanism
  • Y10T137/7729 - Reset by pressure equalization valve or by-pass
  • Y10T137/7807 - Adjustable external lever
  • Y10T137/87105 - Correlated across separable flow path joint

• US Classifications

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