3918422

Information

• Patent Grant
• 3918422

• References
• Source

• Patent Number

  3,918,422

• Date Filed

  Not available

• Date Issued

  Tuesday, November 11, 1975
  49 years ago

• CPC

  • F28F13/187 - especially adapted for evaporator surfaces or condenser surfaces
  • F02M31/0825 - Particular constructional characteristics of the heat exchange surfaces
  • F28F3/04 - the means being integral with the element
  • Y02T10/126 - Treating fuel, air or air/fuel mixture

• US Classifications

  • 123 - Internal-combustion engines