1403609

Information

• Patent Grant
• 1403609

• References
• Source

• Patent Number

  1,403,609

• Date Filed

  Not available

• Date Issued

  Tuesday, January 17, 1922
  103 years ago

• CPC

  • F23H7/06 - with movable bars disposed parallel to direction of fuel feeding
  • F23H2700/003 - Stepped grates with rotatable or slidable gratebars
  • F23H2900/03021 - Liquid cooled grates

• US Classifications

  • 110 - Furnaces