2355397

Information

• Patent Grant
• 2355397

• References
• Source

• Patent Number

  2,355,397

• Date Filed

  Not available

• Date Issued

  Tuesday, August 8, 1944
  80 years ago

• CPC

  • C13B30/023 - having rotatable means for agitation or transportation
  • B01F7/22 - with propellers
  • B01F15/00688 - at the bottom of the receptacle
  • B01F7/00591 - provided with tubes for guiding the material
  • B01F2015/00597 - at the lower side of the axis

• US Classifications

  • 159 - Concentrating evaporators