3117537

Information

• Patent Grant
• 3117537

• References
• Source

• Patent Number

  3,117,537

• Date Filed

  Not available

• Date Issued

  Tuesday, January 14, 1964
  60 years ago

• CPC

  • F23K3/00 - Feeding or distributing of lump or pulverulent fuel to combustion apparatus
  • F23H7/00 - Inclined or stepped grates
  • F23K3/06 - for shaft-type furnaces
  • F23K2203/002 - Feeding devices for steam boilers

• US Classifications

  • 110 - Furnaces