2855912

Information

• Patent Grant
• 2855912

• References
• Source

• Patent Number

  2,855,912

• Date Filed

  Not available

• Date Issued

  Tuesday, October 14, 1958
  67 years ago

• CPC

  • F01B15/007 - having spinning cylinders
  • F01L7/04 - Surrounding working cylinder or piston
  • F02B61/045 - for outboard marine engines
  • F02B75/20 - with cylinders all in one line
  • F02B75/007 - having vertical crankshafts
  • F02B2075/027 - four
  • F02B2075/1808 - two

• US Classifications

  • 123 - Internal-combustion engines