2187725

Information

• Patent Grant
• 2187725

• References
• Source

• Patent Number

  2,187,725

• Date Filed

  Not available

• Date Issued

  Tuesday, January 23, 1940
  84 years ago

• CPC

  • F23H9/08 - the bars being rocked about their longitudinal axes

• US Classifications

  • 110 - Furnaces
  • 126 - Stoves and furnaces