3371676

Information

• Patent Grant
• 3371676

• References
• Source

• Patent Number

  3,371,676

• Date Filed

  Not available

• Date Issued

  Tuesday, March 5, 1968
  56 years ago

• CPC

  • F16K5/222 - for plugs with conical surfaces
  • Y10T137/4421 - Jacking

• US Classifications

  • 137 - Fluid handling
  • 220 - Receptacles
  • 251 - Valves and valve actuation
  • 285 - Pipe joints or couplings