2474734

Information

• Patent Grant
• 2474734

• References
• Source

• Patent Number

  2,474,734

• Date Filed

  Not available

• Date Issued

  Tuesday, June 28, 1949
  75 years ago

• CPC

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

• US Classifications

  • 123 - Internal-combustion engines