1833394

Information

• Patent Grant
• 1833394

• References
• Source

• Patent Number

  1,833,394

• Date Filed

  Not available

• Date Issued

  Tuesday, November 24, 1931
  93 years ago

• CPC

  • F01M13/04 - having means for purifying air before leaving crankcase
  • F01M2013/0444 - with means for accomodating movement or position of engines

• US Classifications

  • 123 - Internal-combustion engines