539708

Information

• Patent Grant
• 539708

• References
• Source

• Patent Number

  539,708

• Date Filed

  Not available

• Date Issued

  Tuesday, May 21, 1895
  129 years ago

• CPC

  • F16K17/04 - spring-loaded
  • Y10T137/2996 - Recarbonation
  • Y10T137/7834 - Valve seat or external sleeve moves to open valve
  • Y10T137/86348 - Tank with internally extending flow guide, pipe or conduit
  • Y10T137/86815 - Multiple inlet with single outlet

• US Classifications

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