2381287

Information

• Patent Grant
• 2381287

• References
• Source

• Patent Number

  2,381,287

• Date Filed

  Not available

• Date Issued

  Tuesday, August 7, 1945
  79 years ago

• CPC

  • F16K15/144 - the closure elements being fixed along all or a part of their periphery
  • Y10T137/4471 - Valves
  • Y10T137/7783 - Valve closes in responses to reverse flow
  • Y10T137/7895 - Peripherally secured diaphragm

• US Classifications

  • 137 - Fluid handling