1408223

Information

• Patent Grant
• 1408223

• References
• Source

• Patent Number

  1,408,223

• Date Filed

  Not available

• Date Issued

  Tuesday, February 28, 1922
  102 years ago

• CPC

  • F23M9/08 - Helical or twisted baffles or deflectors
  • F23L13/02 - pivoted about a single axis but having not other movement

• US Classifications

  • 126 - Stoves and furnaces