2686507

Information

• Patent Grant
• 2686507

• References
• Source

• Patent Number

  2,686,507

• Date Filed

  Not available

• Date Issued

  Tuesday, August 17, 1954
  70 years ago

• CPC

  • F01L5/045 - Piston-type or cylinder-type valves arranged above the piston and coaxial with the cylinder axis
  • F01L5/12 - Arrangements with part-annularly-shaped valves

• US Classifications

  • 123 - Internal-combustion engines