1825135

Information

• Patent Grant
• 1825135

• References
• Source

• Patent Number

  1,825,135

• Date Filed

  Not available

• Date Issued

  Tuesday, September 29, 1931
  93 years ago

• CPC

  • F23B30/02 - with movable
  • F23B2700/005 - adapted for use in locomotives

• US Classifications

  • 110 - Furnaces