1916952

Information

• Patent Grant
• 1916952

• References
• Source

• Patent Number

  1,916,952

• Date Filed

  Not available

• Date Issued

  Tuesday, July 4, 1933
  91 years ago

• CPC

  • F02M15/027 - Air or air-fuel mixture preheating
  • F02M31/081 - Manual switching of the fluids directed to the heat exchange surfaces
  • Y02T10/126 - Treating fuel, air or air/fuel mixture

• US Classifications

  • 123 - Internal-combustion engines
  • 261 - Gas and liquid contact apparatus