3509861

Information

• Patent Grant
• 3509861

• References
• Source

• Patent Number

  3,509,861

• Date Filed

  Not available

• Date Issued

  Tuesday, May 5, 1970
  54 years ago

• CPC

  • F01M1/02 - using lubricating pumps
  • F01M11/0004 - Oilsumps
  • F01M11/065 - Position
  • F01M2011/0066 - with passages in the wall
  • F01M2011/007 - Oil pickup tube to oil pump
  • F16N2039/065 - inlet foot filter

• US Classifications

  • 123 - Internal-combustion engines
  • 184 - Lubrication