2941820

Information

• Patent Grant
• 2941820

• References
• Source

• Patent Number

  2,941,820

• Date Filed

  Not available

• Date Issued

  Tuesday, June 21, 1960
  64 years ago

• CPC

  • F16L37/367 - with two gate valves or sliding valves
  • F16L29/007 - Joints with cut-off devices controlled separately
  • F16L37/107 - Bayonet-type couplings
  • Y10T137/87273 - With fluid coupling [e.g., railway car hose coupling, truck-trailer oil system coupling, etc.]
  • Y10T137/87442 - Rotary valve
  • Y10T137/87941 - Each valve and/or closure operated by coupling motion

• US Classifications

  • 137 - Fluid handling