2617405

Information

• Patent Grant
• 2617405

• References
• Source

• Patent Number

  2,617,405

• Date Filed

  Not available

• Date Issued

  Tuesday, November 11, 1952
  72 years ago

• CPC

  • F23L15/04 - Arrangements of recuperators
  • F24H3/008 - using solid combustibles

• US Classifications

  • 126 - Stoves and furnaces
  • 110 - Furnaces
  • 122 - Liquid heaters and vaporizers
  • 196 - Mineral oils: apparatus