1658333

Information

• Patent Grant
• 1658333

• References
• Source

• Patent Number

  1,658,333

• Date Filed

  Not available

• Date Issued

  Tuesday, February 7, 1928
  97 years ago

• CPC

  • F27B9/262 - on or in trucks
  • F27B9/3005 - arrangements for circulating gases
  • F27D13/005 - Drying of green clay prior to baking

• US Classifications

  • 432 - Heating