217817

Information

• Patent Grant
• 217817

• References
• Source

• Patent Number

  217,817

• Date Filed

  Not available

• Date Issued

  Tuesday, July 22, 1879
  145 years ago

• CPC

  • B60S5/043 - characterised by the inflation control means or the drive of the air pressure system
  • Y10T137/5339 - Spout operated valve
  • Y10T137/5356 - Vertically movable riser
  • Y10T137/5509 - With disabling means

• US Classifications

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