1620315

Information

• Patent Grant
• 1620315

• References
• Source

• Patent Number

  1,620,315

• Date Filed

  Not available

• Date Issued

  Tuesday, March 8, 1927
  98 years ago

• CPC

  • F16K31/52475 - comprising a sliding valve
  • Y10T137/86734 - With metering feature
  • Y10T137/86783 - Unequal heads
  • Y10T137/87322 - With multi way valve having serial valve in at least one branch
  • Y10T137/87418 - Balanced valve
  • Y10T137/87981 - Common actuator
  • Y10T137/88046 - Biased valve with external operator

• US Classifications

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