1900947

Information

• Patent Grant
• 1900947

• References
• Source

• Patent Number

  1,900,947

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1933
  91 years ago

• CPC

  • F23B80/00 - Combustion apparatus characterised by means creating a distinct flow path for flue gases or for non-combusted gases given off by the fuel
  • F23B60/00 - Combustion apparatus in which the fuel burns essentially without moving
  • F23B2101/00 - Adaptation of combustion apparatus to boilers in which the combustion chamber is situated inside the boiler vessel
  • F23B2700/01 - adapted for boilers built up from sections

• US Classifications

  • 122 - Liquid heaters and vaporizers