2645216

Information

• Patent Grant
• 2645216

• References
• Source

• Patent Number

  2,645,216

• Date Filed

  Not available

• Date Issued

  Tuesday, July 14, 1953
  71 years ago

• CPC

  • F02D21/04 - with circulation of exhaust gases in closed or semi-closed circuits

• US Classifications

  • 123 - Internal-combustion engines
  • 114 - Ships