2505245

Information

• Patent Grant
• 2505245

• References
• Source

• Patent Number

  2,505,245

• Date Filed

  Not available

• Date Issued

  Tuesday, April 25, 1950
  75 years ago

• CPC

  • F16L37/30 - with fluid cut-off means in each of two pipe-end fittings
  • F16L37/16 - Joints tightened by the action of a wedge-shaped hinged hook
  • F16L55/1007 - Couplings closed automatically when broken
  • Y10T137/87949 - Linear motion of flow path sections operates both

• US Classifications

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