3727562

Information

• Patent Grant
• 3727562

• References
• Source

• Patent Number

  3,727,562

• Date Filed

  Not available

• Date Issued

  Tuesday, April 17, 1973
  52 years ago

• CPC

  • F23C6/04 - in series connection
  • F23B2700/009 - adapted for use in various steam boilers

• US Classifications

  • 110 - Furnaces
  • 431 - Combustion