2268296

Information

• Patent Grant
• 2268296

• References
• Source

• Patent Number

  2,268,296

• Date Filed

  Not available

• Date Issued

  Tuesday, December 30, 1941
  83 years ago

• CPC

  • F27D15/028 - comprising a rotary drum
  • F28C3/18 - the particulate material being contained in rotating drums

• US Classifications

  • 034 - Drying and gas or vapor contact with solids