1400830

Information

• Patent Grant
• 1400830

• References
• Source

• Patent Number

  1,400,830

• Date Filed

  Not available

• Date Issued

  Tuesday, December 20, 1921
  103 years ago

• CPC

  • F23H7/06 - with movable bars disposed parallel to direction of fuel feeding
  • F23H2700/002 - Inclined grates with longitudinally movable gratebars

• US Classifications

  • 110 - Furnaces