163425

Information

• Patent Grant
• 163425

• References
• Source

• Patent Number

  163,425

• Date Filed

  Not available

• Date Issued

  Tuesday, May 18, 1875
  149 years ago

• CPC

  • E03B9/14 - Draining devices for hydrants
  • Y10T137/5509 - With disabling means
  • Y10T137/5521 - Unidirectional abutting connection between main valve or actuator and waste valve

• US Classifications

  • 137 - Fluid handling