3459220

Information

• Patent Grant
• 3459220

• References
• Source

• Patent Number

  3,459,220

• Date Filed

  Not available

• Date Issued

  Tuesday, August 5, 1969
  55 years ago

• CPC

  • F16K1/305 - with valve member and actuator on the same side of the seat
  • F16K11/0856 - having all the connecting conduits situated in more than one plane perpendicular to the axis of the plug
  • F16K11/205 - with two handles at right angles to each other
  • Y10T137/313 - Gas carried by or evolved from liquid
  • Y10T137/86332 - Vent and inlet or outlet in unitary mounting
  • Y10T137/86509 - Sequentially progressive opening or closing of plural ports
  • Y10T137/87676 - With flow control

• US Classifications

  • 137 - Fluid handling
  • 222 - Dispensing