2458947

Information

• Patent Grant
• 2458947

• References
• Source

• Patent Number

  2,458,947

• Date Filed

  Not available

• Date Issued

  Tuesday, January 11, 1949
  76 years ago

• CPC

  • C21B9/16 - Cooling or drying the hot-blast

• US Classifications

  • 236 - Automatic temperature and humidity regulation
  • 075 - Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
  • 318 - Electricity: motive power systems
  • 432 - Heating