3313277

Information

• Patent Grant
• 3313277

• References
• Source

• Patent Number

  3,313,277

• Date Filed

  Not available

• Date Issued

  Tuesday, April 11, 1967
  57 years ago

• CPC

  • F01P3/14 - for cooling intake or exhaust valves
  • F01L3/18 - Liquid cooling of valve

• US Classifications

  • 123 - Internal-combustion engines