3141426

Information

• Patent Grant
• 3141426

• References
• Source

• Patent Number

  3,141,426

• Date Filed

  Not available

• Date Issued

  Tuesday, July 21, 1964
  60 years ago

• CPC

  • F23M5/06 - Crowns or roofs for combustion chambers
  • F23G5/14 - including secondary combustion
  • F23G2207/104 - for CO or CO2
  • F23G2207/40 - Supplementary heat supply
  • F23G2900/55002 - Sensing exhaust gas opacity

• US Classifications

  • 110 - Furnaces
  • 432 - Heating