3807939

Information

• Patent Grant
• 3807939

• References
• Source

• Patent Number

  3,807,939

• Date Filed

  Not available

• Date Issued

  Tuesday, April 30, 1974
  50 years ago

• CPC

  • F23D11/445 - the flame and the vaporiser not coming into direct contact
  • F23D11/44 - Preheating devices Vaporising devices
  • F23D2700/033 - Vapour burners where the vaporiser is heated by conduction

• US Classifications

  • 431 - Combustion