3913239

Information

• Patent Grant
• 3913239

• References
• Source

• Patent Number

  3,913,239

• Date Filed

  Not available

• Date Issued

  Tuesday, October 21, 1975
  50 years ago

• CPC

  • F26B23/10 - using tubes or passages containing heated fluids
  • F26B3/00 - Drying solid materials or objects by processes involving the application of heat
  • F26B9/085 - moving the material in a substantially vertical sense using conveyors or agitators

• US Classifications

  • 034 - Drying and gas or vapor contact with solids