3838668

Information

• Patent Grant
• 3838668

• References
• Source

• Patent Number

  3,838,668

• Date Filed

  Not available

• Date Issued

  Tuesday, October 1, 1974
  50 years ago

• CPC

  • F01P9/02 - Cooling by evaporation
  • F02B61/02 - for driving cycles
  • F01P2003/2278 - Heat pipes
  • F01P2050/16 - Motor-cycles
  • F02B2053/005 - Wankel engines
  • F02B2075/025 - two

• US Classifications

  • 123 - Internal-combustion engines
  • 165 - Heat exchange
  • 418 - Rotary expansible chamber devices