3568649

Information

• Patent Grant
• 3568649

• References
• Source

• Patent Number

  3,568,649

• Date Filed

  Not available

• Date Issued

  Tuesday, March 9, 1971
  53 years ago

• CPC

  • F02B75/243 - with only one crankshaft of the "boxer" type
  • F01B1/12 - Separate cylinder-crankcase elements coupled together to form a unit
  • F02F7/0009 - Crankcases of opposed piston engines
  • F05C2201/021 - Aluminium

• US Classifications

  • 123 - Internal-combustion engines