2302150

Information

• Patent Grant
• 2302150

• References
• Source

• Patent Number

  2,302,150

• Date Filed

  Not available

• Date Issued

  Tuesday, November 17, 1942
  82 years ago

• CPC

  • E03C1/108 - having an aerating valve
  • E03C1/104 - using a single check valve
  • Y10T137/3331 - With co-acting valve in liquid flow path
  • Y10T137/7874 - Edge pivoted valve

• US Classifications

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