3809114

Information

• Patent Grant
• 3809114

• References
• Source

• Patent Number

  3,809,114

• Date Filed

  Not available

• Date Issued

  Tuesday, May 7, 1974
  50 years ago

• CPC

  • F16K27/006 - of hydrants
  • Y10T137/5397 - With extension to facilitate removal
  • Y10T137/6017 - Including removable valve head and seat unit
  • Y10T137/6058 - Plug valve
  • Y10T137/6089 - With mechanical movement between actuator and valve
  • Y10T137/7668 - Retained by bonnet or closure

• US Classifications

  • 137 - Fluid handling
  • 251 - Valves and valve actuation