2417483

Information

• Patent Grant
• 2417483

• References
• Source

• Patent Number

  2,417,483

• Date Filed

  Not available

• Date Issued

  Tuesday, March 18, 1947
  77 years ago

• CPC

  • F16L37/40 - with a lift valve being opened automatically when the coupling is applied
  • F16L37/113 - the male part having lugs on its periphery penetrating into the corresponding slots provided in the female part
  • Y10T137/86944 - One valve seats against other valve [e.g., concentric valves]
  • Y10T137/87273 - With fluid coupling [e.g., railway car hose coupling, truck-trailer oil system coupling, etc.]

• US Classifications

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