461359

Information

• Patent Grant
• 461359

• References
• Source

• Patent Number

  461,359

• Date Filed

  Not available

• Date Issued

  Tuesday, October 13, 1891
  133 years ago

• CPC

  • E03B9/14 - Draining devices for hydrants
  • Y10T137/5427 - Balanced valve
  • Y10T137/5438 - Valve actuator outside riser

• US Classifications

  • 137 - Fluid handling