1967883

Information

• Patent Grant
• 1967883

• References
• Source

• Patent Number

  1,967,883

• Date Filed

  Not available

• Date Issued

  Tuesday, July 24, 1934
  90 years ago

• CPC

  • F23B30/02 - with movable
  • 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
  • Y10S122/07 - Feeding air

• US Classifications

  • 110 - Furnaces
  • 122 - Liquid heaters and vaporizers