2679979

Information

• Patent Grant
• 2679979

• References
• Source

• Patent Number

  2,679,979

• Date Filed

  Not available

• Date Issued

  Tuesday, June 1, 1954
  70 years ago

• CPC

  • F23N1/105 - using electrical or electromechanical means
  • F23N5/18 - using detectors sensitive to rate of flow of air or fuel
  • F23N2025/06 - for determining flow
  • F23N2035/06 - at the air intake
  • F23N2035/14 - electromagnetically operated
  • F23N2037/02 - two or more burners

• US Classifications

  • 236 - Automatic temperature and humidity regulation
  • 110 - Furnaces