3526215

Information

• Patent Grant
• 3526215

• References
• Source

• Patent Number

  3,526,215

• Date Filed

  Not available

• Date Issued

  Tuesday, September 1, 1970
  55 years ago

• CPC

  • F01L7/08 - with conically or frusto-conically shaped valves

• US Classifications

  • 123 - Internal-combustion engines