1542759

Information

• Patent Grant
• 1542759

• References
• Source

• Patent Number

  1,542,759

• Date Filed

  Not available

• Date Issued

  Tuesday, June 16, 1925
  99 years ago

• CPC

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

• US Classifications

  • 431 - Combustion