1926772

Information

• Patent Grant
• 1926772

• References
• Source

• Patent Number

  1,926,772

• Date Filed

  Not available

• Date Issued

  Tuesday, September 12, 1933
  91 years ago

• CPC

  • F26B23/028 - using solid fuel; burning the dried product
  • F26B17/126 - the vertical walls consisting of baffles

• US Classifications

  • 432 - Heating
  • 034 - Drying and gas or vapor contact with solids
  • 165 - Heat exchange
  • 236 - Automatic temperature and humidity regulation