1400022

Information

• Patent Grant
• 1400022

• References
• Source

• Patent Number

  1,400,022

• Date Filed

  Not available

• Date Issued

  Tuesday, December 13, 1921
  103 years ago

• CPC

  • E03D1/165 - with bell or tube siphons
  • Y10T137/2795 - Float-operated inlet to siphon
  • Y10T137/7319 - By float
  • Y10T137/7365 - Single float controls plural valves
  • Y10T137/7413 - Level adjustment or selection means
  • Y10T137/7488 - Ball valves
  • Y10T137/87016 - Lost motion

• US Classifications

  • 137 - Fluid handling