2505861

Information

• Patent Grant
• 2505861

• References
• Source

• Patent Number

  2,505,861

• Date Filed

  Not available

• Date Issued

  Tuesday, May 2, 1950
  74 years ago

• CPC

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

• US Classifications

  • 432 - Heating