2573231

Information

• Patent Grant
• 2573231

• References
• Source

• Patent Number

  2,573,231

• Date Filed

  Not available

• Date Issued

  Tuesday, October 30, 1951
  73 years ago

• CPC

  • F16K17/105 - using choking or throttling means to control the fluid operation of the main valve
  • Y10T137/2589 - Pilot valve operated
  • Y10T137/7767 - Loose fitting piston
  • Y10T137/8085 - Hollow strainer, fluid inlet and outlet perpendicular to each other

• US Classifications

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