2575658

Information

• Patent Grant
• 2575658

• References
• Source

• Patent Number

  2,575,658

• Date Filed

  Not available

• Date Issued

  Tuesday, November 20, 1951
  73 years ago

• CPC

  • B67D1/1466 - the valve shutter being opened in a direction opposite to the liquid flow
  • B67D2001/1494 - Taps with means for adjusting the position of a compensator from outside
  • Y10T137/7877 - With means for retaining external means in bias opposing position
  • Y10T137/87056 - With selective motion for plural valve actuator
  • Y10T137/87917 - Flow path with serial valves and/or closures
  • Y10T137/87981 - Common actuator
  • Y10T137/88054 - Direct response normally closed valve limits direction of flow

• US Classifications

  • 137 - Fluid handling