2397576

Information

• Patent Grant
• 2397576

• References
• Source

• Patent Number

  2,397,576

• Date Filed

  Not available

• Date Issued

  Tuesday, April 2, 1946
  78 years ago

• CPC

  • F16L37/12 - using hooks, pawls or other movable or insertable locking members
  • F16L37/373 - with two taps or cocks
  • Y10T137/87273 - With fluid coupling [e.g., railway car hose coupling, truck-trailer oil system coupling, etc.]
  • Y10T137/87442 - Rotary valve
  • Y10T137/87933 - Common joint and valve seat faces, or sections joined by closing members

• US Classifications

  • 137 - Fluid handling