2720219

Information

• Patent Grant
• 2720219

• References
• Source

• Patent Number

  2,720,219

• Date Filed

  Not available

• Date Issued

  Tuesday, October 11, 1955
  69 years ago

• CPC

  • F16K41/18 - sealing only when the closure member is in the opened position
  • F16K3/24 - with cylindrical valve members
  • Y10T137/87016 - Lost motion

• US Classifications

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