820940

Information

• Patent Grant
• 820940

• References
• Source

• Patent Number

  820,940

• Date Filed

  Not available

• Date Issued

  Tuesday, May 15, 1906
  118 years ago

• CPC

  • E03B9/04 - Column hydrants
  • Y10T137/5438 - Valve actuator outside riser
  • Y10T137/5485 - With valve at outlet

• US Classifications

  • 137 - Fluid handling