3692014

Information

• Patent Grant
• 3692014

• References
• Source

• Patent Number

  3,692,014

• Date Filed

  Not available

• Date Issued

  Tuesday, September 19, 1972
  52 years ago

• CPC

  • F23N5/045 - using electrical or electromechanical means
  • F23N5/18 - using detectors sensitive to rate of flow of air or fuel
  • F23N2027/22 - Pilot burners
  • F23N2033/06 - at the air intake
  • F23N2033/10 - forcing air through heat exchangers
  • F23N2035/14 - electromagnetically operated
  • F23N2041/02 - Space-heating

• US Classifications

  • 126 - Stoves and furnaces
  • 431 - Combustion