2238161

Information

• Patent Grant
• 2238161

• References
• Source

• Patent Number

  2,238,161

• Date Filed

  Not available

• Date Issued

  Tuesday, April 15, 1941
  83 years ago

• CPC

  • F23G5/20 - having rotating or oscillating drums
  • F23G2203/211 - Arrangement of a plurality of drums

• US Classifications

  • 110 - Furnaces
  • 034 - Drying and gas or vapor contact with solids
  • 432 - Heating