2183457

Information

• Patent Grant
• 2183457

• References
• Source

• Patent Number

  2,183,457

• Date Filed

  Not available

• Date Issued

  Tuesday, December 12, 1939
  85 years ago

• CPC

  • F23K3/00 - Feeding or distributing of lump or pulverulent fuel to combustion apparatus
  • F23K3/08 - for furnaces having movable grate bars

• US Classifications

  • 110 - Furnaces
  • 126 - Stoves and furnaces