2111438

Information

• Patent Grant
• 2111438

• References
• Source

• Patent Number

  2,111,438

• Date Filed

  Not available

• Date Issued

  Tuesday, March 15, 1938
  86 years ago

• CPC

  • F23H7/06 - with movable bars disposed parallel to direction of fuel feeding
  • F23H2700/003 - Stepped grates with rotatable or slidable gratebars

• US Classifications

  • 110 - Furnaces
  • 126 - Stoves and furnaces