2181014

Information

• Patent Grant
• 2181014

• References
• Source

• Patent Number

  2,181,014

• Date Filed

  Not available

• Date Issued

  Tuesday, November 21, 1939
  85 years ago

• CPC

  • F23D11/44 - Preheating devices Vaporising devices
  • F23D2700/024 - Nozzles and cleanig devices therefor
  • Y10T137/4336 - Cleaning member reciprocates in passage

• US Classifications

  • 137 - Fluid handling