3150683

Information

• Patent Grant
• 3150683

• References
• Source

• Patent Number

  3,150,683

• Date Filed

  Not available

• Date Issued

  Tuesday, September 29, 1964
  61 years ago

• CPC

  • F16K17/18 - opening on surplus pressure on either side
  • F16K17/19 - Equalising valves predominantly for tanks
  • G05D16/0613 - the deformable sensing element acting as a throttling member
  • Y10T137/7771 - Bi-directional flow valves
  • Y10T137/7849 - Bypass in valve casing
  • Y10T137/7866 - Plural seating
  • Y10T137/789 - Central mount

• US Classifications

  • 137 - Fluid handling