2720888

Information

• Patent Grant
• 2720888

• References
• Source

• Patent Number

  2,720,888

• Date Filed

  Not available

• Date Issued

  Tuesday, October 18, 1955
  69 years ago

• CPC

  • F16K17/19 - Equalising valves predominantly for tanks
  • Y10T137/4636 - Rotary
  • Y10T137/7062 - Valve guards
  • Y10T137/7738 - Pop valves
  • Y10T137/7769 - Single acting fluid servo
  • Y10T137/7771 - Bi-directional flow valves

• US Classifications

  • 137 - Fluid handling