2224688

Information

• Patent Grant
• 2224688

• References
• Source

• Patent Number

  2,224,688

• Date Filed

  Not available

• Date Issued

  Tuesday, December 10, 1940
  83 years ago

• CPC

  • F01L7/029 - having the rotational axis of the valve parallel to the cylinder axis

• US Classifications

  • 123 - Internal-combustion engines
  • 277 - Seal for a joint or juncture