2723838

Information

• Patent Grant
• 2723838

• References
• Source

• Patent Number

  2,723,838

• Date Filed

  Not available

• Date Issued

  Tuesday, November 15, 1955
  69 years ago

• CPC

  • B01F13/0238 - with vertical conduits through which the material is being moved upwardly driven by the fluid

• US Classifications

  • 366 - Agitating
  • 034 - Drying and gas or vapor contact with solids