2174066

Information

• Patent Grant
• 2174066

• References
• Source

• Patent Number

  2,174,066

• Date Filed

  Not available

• Date Issued

  Tuesday, September 26, 1939
  85 years ago

• CPC

  • C22B1/20 - in sintering machines with movable grates
  • C04B7/4461 - Grate sintering

• US Classifications

  • 432 - Heating
  • 034 - Drying and gas or vapor contact with solids
  • 266 - Metallurgical apparatus