2374707

Information

• Patent Grant
• 2374707

• References
• Source

• Patent Number

  2,374,707

• Date Filed

  Not available

• Date Issued

  Tuesday, May 1, 1945
  79 years ago

• CPC

  • F24H6/00 - Combined water and air heaters
  • F23B50/06 - the fuel gases being removed downwards through one or more openings in the fuel-supporting surface
  • F23B2700/009 - adapted for use in various steam boilers
  • F24H2230/00 - Solid fuel fired boiler

• US Classifications

  • 122 - Liquid heaters and vaporizers
  • 126 - Stoves and furnaces