2923538

Information

• Patent Grant
• 2923538

• References
• Source

• Patent Number

  2,923,538

• Date Filed

  Not available

• Date Issued

  Tuesday, February 2, 1960
  64 years ago

• CPC

  • F27B7/3205 - Charging
  • F27B2007/3252 - with lifting scoops attached to the drum

• US Classifications

  • 034 - Drying and gas or vapor contact with solids
  • 366 - Agitating
  • 414 - Material or article handling
  • 432 - Heating