2428169

Information

• Patent Grant
• 2428169

• References
• Source

• Patent Number

  2,428,169

• Date Filed

  Not available

• Date Issued

  Tuesday, September 30, 1947
  77 years ago

• CPC

  • F27B13/02 - of multiple-chamber type with permanent partitions Combinations of furnaces

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 432 - Heating