1018231

Information

• Patent Grant
• 1018231

• References
• Source

• Patent Number

  1,018,231

• Date Filed

  Not available

• Date Issued

  Tuesday, February 20, 1912
  113 years ago

• CPC

  • E03D1/07 - with movable or deformable siphon tubes
  • Y10T137/7462 - With refill pipe

• US Classifications

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