2653791

Information

• Patent Grant
• 2653791

• References
• Source

• Patent Number

  2,653,791

• Date Filed

  Not available

• Date Issued

  Tuesday, September 29, 1953
  71 years ago

• CPC

  • F16K5/0278 - on the plug
  • F16K5/222 - for plugs with conical surfaces
  • Y10S277/91 - O-ring seal
  • Y10T137/4393 - Screw feed

• US Classifications

  • 137 - Fluid handling
  • 251 - Valves and valve actuation
  • 277 - Seal for a joint or juncture