1469790

Information

• Patent Grant
• 1469790

• References
• Source

• Patent Number

  1,469,790

• Date Filed

  Not available

• Date Issued

  Tuesday, October 9, 1923
  101 years ago

• CPC

  • E03F5/042 - Arrangements of means against overflow of water, backing-up from the drain
  • Y10T137/4508 - Seats vertically up
  • Y10T137/4546 - Downward partition encircles projecting outlet
  • Y10T137/7358 - By float controlled valve

• US Classifications

  • 137 - Fluid handling
  • 004 - Baths, closets, sinks, and spittoons
  • 210 - Liquid purification or separation