2589857

Information

• Patent Grant
• 2589857

• References
• Source

• Patent Number

  2,589,857

• Date Filed

  Not available

• Date Issued

  Tuesday, March 18, 1952
  73 years ago

• CPC

  • F16K11/185 - with swinging shafts
  • Y10T137/8708 - Rotation of actuator arm about its pivot and its axis
  • Y10T137/87676 - With flow control

• US Classifications

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