2221352

Information

• Patent Grant
• 2221352

• References
• Source

• Patent Number

  2,221,352

• Date Filed

  Not available

• Date Issued

  Tuesday, November 12, 1940
  84 years ago

• CPC

  • F02M21/10 - for fuels with low melting point
  • F02M31/08 - the gases being exhaust gases
  • Y02T10/126 - Treating fuel, air or air/fuel mixture
  • Y02T10/34 - Non-gaseous fuels

• US Classifications

  • 048 - Gas: heating and illuminating
  • 123 - Internal-combustion engines
  • 165 - Heat exchange