1344144

Information

• Patent Grant
• 1344144

• References
• Source

• Patent Number

  1,344,144

• Date Filed

  Not available

• Date Issued

  Tuesday, June 22, 1920
  104 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