1868571

Information

• Patent Grant
• 1868571

• References
• Source

• Patent Number

  1,868,571

• Date Filed

  Not available

• Date Issued

  Tuesday, July 26, 1932
  92 years ago

• CPC

  • F23H9/08 - the bars being rocked about their longitudinal axes
  • Y10T74/20528 - Foot operated

• US Classifications

  • 126 - Stoves and furnaces
  • 074 - Machine element or mechanism