2302173

Information

• Patent Grant
• 2302173

• References
• Source

• Patent Number

  2,302,173

• Date Filed

  Not available

• Date Issued

  Tuesday, November 17, 1942
  82 years ago

• CPC

  • F23H11/10 - with special provision for supply of air from below and for regulating air supply

• US Classifications

  • 110 - Furnaces