1369344

Information

• Patent Grant
• 1369344

• References
• Source

• Patent Number

  1,369,344

• Date Filed

  Not available

• Date Issued

  Tuesday, February 22, 1921
  104 years ago

• CPC

  • E03D1/085 - by injection of air or water in the short leg of the siphon

• US Classifications

  • 004 - Baths, closets, sinks, and spittoons