1692323

Information

• Patent Grant
• 1692323

• References
• Source

• Patent Number

  1,692,323

• Date Filed

  Not available

• Date Issued

  Tuesday, November 20, 1928
  96 years ago

• CPC

  • F23H9/04 - Grates rocked as a whole
  • C12C1/02 - Pretreatment of grains

• US Classifications

  • 126 - Stoves and furnaces
  • 110 - Furnaces