1333406

Information

• Patent Grant
• 1333406

• References
• Source

• Patent Number

  1,333,406

• Date Filed

  Not available

• Date Issued

  Tuesday, March 9, 1920
  105 years ago

• CPC

  • F26B21/026 - by reversing fan rotation
  • F26B2210/06 - Long pasta

• US Classifications

  • 034 - Drying and gas or vapor contact with solids