2722271

Information

• Patent Grant
• 2722271

• References
• Source

• Patent Number

  2,722,271

• Date Filed

  Not available

• Date Issued

  Tuesday, November 1, 1955
  69 years ago

• CPC

  • F23D11/44 - Preheating devices Vaporising devices
  • F23D2700/024 - Nozzles and cleanig devices therefor

• US Classifications

  • 431 - Combustion
  • 126 - Stoves and furnaces