3765439

Information

• Patent Grant
• 3765439

• References
• Source

• Patent Number

  3,765,439

• Date Filed

  Not available

• Date Issued

  Tuesday, October 16, 1973
  51 years ago

• CPC

  • F16K41/00 - Spindle sealings
  • F16K11/08 - comprising only taps or cocks
  • Y10T137/4273 - Mechanical cleaning
  • Y10T137/6164 - Valve heads and/or seats
  • Y10T137/86855 - Gate

• US Classifications

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