3851338

Information

• Patent Grant
• 3851338

• References
• Source

• Patent Number

  3,851,338

• Date Filed

  Not available

• Date Issued

  Tuesday, December 3, 1974
  49 years ago

• CPC

  • E03D1/36 - Associated working of inlet and outlet valves
  • E03D1/085 - by injection of air or water in the short leg of the siphon

• US Classifications

  • 004 - Baths, closets, sinks, and spittoons