444310

Information

• Patent Grant
• 444310

• References
• Source

• Patent Number

  444,310

• Date Filed

  Not available

• Date Issued

  Tuesday, January 6, 1891
  134 years ago

• CPC

  • E03D1/165 - with bell or tube siphons
  • Y10T137/2754 - Sinking or bucket-type float operated main siphon, float emptying auxiliary siphon
  • Y10T137/2781 - With manual control
  • Y10T137/2795 - Float-operated inlet to siphon
  • Y10T137/86252 - Float-supported outlet

• US Classifications

  • 137 - Fluid handling
  • 004 - Baths, closets, sinks, and spittoons