649170

Information

• Patent Grant
• 649170

• References
• Source

• Patent Number

  649,170

• Date Filed

  Not available

• Date Issued

  Tuesday, May 8, 1900
  124 years ago

• CPC

  • E03F9/007 - Devices providing a flushing surge
  • Y10T137/2781 - With manual control
  • Y10T137/2815 - Through liquid trap seal
  • Y10T137/2849 - Siphon venting or breaking

• US Classifications

  • 137 - Fluid handling