2691968

Information

• Patent Grant
• 2691968

• References
• Source

• Patent Number

  2,691,968

• Date Filed

  Not available

• Date Issued

  Tuesday, October 19, 1954
  71 years ago

• CPC

  • F02B25/04 - Engines having ports both in cylinder head and in cylinder wall near bottom of piston stroke
  • F02B3/02 - with positive ignition
  • F02B25/08 - Engines with oppositely-moving reciprocating working pistons
  • F02B2075/025 - two
  • F02B2275/42 - Texaco combustion process

• US Classifications

  • 123 - Internal-combustion engines