3727725

Information

• Patent Grant
• 3727725

• References
• Source

• Patent Number

  3,727,725

• Date Filed

  Not available

• Date Issued

  Tuesday, April 17, 1973
  51 years ago

• CPC

  • F01M11/06 - Means for keeping lubricant level constant or for accommodating movement or position of machines or engines
  • F04B53/1037 - Flap valves
  • F04D9/008 - by means in the suction mouth
  • Y10T137/86348 - Tank with internally extending flow guide, pipe or conduit

• US Classifications

  • 184 - Lubrication
  • 123 - Internal-combustion engines
  • 137 - Fluid handling