2241379

Information

• Patent Grant
• 2241379

• References
• Source

• Patent Number

  2,241,379

• Date Filed

  Not available

• Date Issued

  Tuesday, May 13, 1941
  83 years ago

• CPC

  • F02N1/02 - having safety means preventing damage caused by reverse rotation

• US Classifications

  • 440 - Marine propulsion
  • 123 - Internal-combustion engines