2136945

Information

• Patent Grant
• 2136945

• References
• Source

• Patent Number

  2,136,945

• Date Filed

  Not available

• Date Issued

  Tuesday, November 15, 1938
  86 years ago

• CPC

  • E03F5/0406 - the odour seal being easily accessible for cleaning
  • E03F5/0407 - Floor drains for indoor use
  • E03F2005/0416 - with an odour seal
  • Y10T137/4553 - Submerged inlet pipe end

• US Classifications

  • 137 - Fluid handling
  • 210 - Liquid purification or separation