3299841

Information

• Patent Grant
• 3299841

• References
• Source

• Patent Number

  3,299,841

• Date Filed

  Not available

• Date Issued

  Tuesday, January 24, 1967
  58 years ago

• CPC

  • F23N5/08 - using light-sensitive elements
  • F23D1/00 - Burners for combustion of pulverulent fuel
  • F23D1/02 - Vortex burners
  • F23L17/00 - Inducing draught
  • F23M11/045 - by oberving the flame
  • F23D2208/10 - Sensing devices
  • F23L2700/002 - Specific draught control devices for locomotives

• US Classifications

  • 431 - Combustion
  • 110 - Furnaces