931453

Information

• Patent Grant
• 931453

• References
• Source

• Patent Number

  931,453

• Date Filed

  Not available

• Date Issued

  Tuesday, August 17, 1909
  115 years ago

• CPC

  • E03F9/007 - Devices providing a flushing surge
  • Y10T137/2815 - Through liquid trap seal
  • Y10T137/4546 - Downward partition encircles projecting outlet

• US Classifications

  • 137 - Fluid handling