1857320

Information

• Patent Grant
• 1857320

• References
• Source

• Patent Number

  1,857,320

• Date Filed

  Not available

• Date Issued

  Tuesday, May 10, 1932
  92 years ago

• CPC

  • F23B10/00 - Combustion apparatus characterised by the combination of two or more combustion chambers
  • F23B80/04 - by means for guiding the flow of flue gases
  • F23B2700/005 - adapted for use in locomotives

• US Classifications

  • 122 - Liquid heaters and vaporizers
  • 110 - Furnaces