3322414

Information

• Patent Grant
• 3322414

• References
• Source

• Patent Number

  3,322,414

• Date Filed

  Not available

• Date Issued

  Tuesday, May 30, 1967
  57 years ago

• CPC

  • F27B3/00 - Hearth-type furnaces
  • C22B1/20 - in sintering machines with movable grates
  • F23H11/04 - with the bars pivoted at one side
  • F27B21/06 - Endless-strand sintering machines

• US Classifications

  • 034 - Drying and gas or vapor contact with solids
  • 110 - Furnaces
  • 198 - Conveyors: power-driven
  • 266 - Metallurgical apparatus