343069

Information

• Patent Grant
• 343069

• References
• Source

• Patent Number

  343,069

• Date Filed

  Not available

• Date Issued

  Tuesday, June 1, 1886
  138 years ago

• CPC

  • E03D1/165 - with bell or tube siphons
  • Y10T137/2802 - Release of trapped air
  • Y10T137/2877 - Pump or liquid displacement device for flow passage
  • Y10T137/4463 - Liquid seal in liquid flow line flow liquid forms seal

• US Classifications

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