1724392

Information

• Patent Grant
• 1724392

• References
• Source

• Patent Number

  1,724,392

• Date Filed

  Not available

• Date Issued

  Tuesday, August 13, 1929
  95 years ago

• CPC

  • F27B13/06 - Details, accessories, or equipment peculiar to furnaces of this type
  • F27D13/005 - Drying of green clay prior to baking

• US Classifications

  • 432 - Heating