3386468

Information

• Patent Grant
• 3386468

• References
• Source

• Patent Number

  3,386,468

• Date Filed

  Not available

• Date Issued

  Tuesday, June 4, 1968
  56 years ago

• CPC

  • G05D16/0652 - using several membranes without spring
  • F16K17/19 - Equalising valves predominantly for tanks
  • Y10T137/778 - Axes of ports co-axial
  • Y10T137/7783 - Valve closes in responses to reverse flow

• US Classifications

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