1978253

Information

• Patent Grant
• 1978253

• References
• Source

• Patent Number

  1,978,253

• Date Filed

  Not available

• Date Issued

  Tuesday, October 23, 1934
  90 years ago

• CPC

  • F23D91/02 - for use in particular heating operations
  • F23D2206/0047 - Vapour burners for illumination by radiation, with vaporiser heated by the main flame

• US Classifications

  • 431 - Combustion