3807938

Information

• Patent Grant
• 3807938

• References
• Source

• Patent Number

  3,807,938

• Date Filed

  Not available

• Date Issued

  Tuesday, April 30, 1974
  50 years ago

• CPC

  • F23D11/44 - Preheating devices Vaporising devices
  • F21L19/00 - Lanterns
  • F23D91/02 - for use in particular heating operations
  • F23D2206/0026 - Vapour burners adapted for use in illumination devices
  • F23D2206/0047 - Vapour burners for illumination by radiation, with vaporiser heated by the main flame
  • F23D2700/027 - Vaporisers with devices for controlling the feeding of the fuel
  • F23D2700/032 - Vapour burners where the vaporiser is heated by the main flame itself
  • Y10T137/4336 - Cleaning member reciprocates in passage

• US Classifications

  • 431 - Combustion
  • 126 - Stoves and furnaces
  • 137 - Fluid handling