3851631

Information

• Patent Grant
• 3851631

• References
• Source

• Patent Number

  3,851,631

• Date Filed

  Not available

• Date Issued

  Tuesday, December 3, 1974
  50 years ago

• CPC

  • F02F7/0058 - Longitudially or tranversely separable crankcases
  • F02B25/28 - with V-, fan-, or star-arrangement of cylinders
  • F02B75/22 - with cylinders in V, fan, or star arrangement
  • F02F1/002 - Integrally formed cylinders and cylinder heads
  • F02F7/0012 - Crankcases of V-engines
  • F02B61/045 - for outboard marine engines
  • F02B2075/025 - two
  • F02B2075/1808 - two
  • F02B2275/30 - Inverted positioning of engines
  • F02F2200/06 - Casting
  • F05C2201/0448 - Steel

• US Classifications

  • 123 - Internal-combustion engines