3341186

Information

• Patent Grant
• 3341186

• References
• Source

• Patent Number

  3,341,186

• Date Filed

  Not available

• Date Issued

  Tuesday, September 12, 1967
  58 years ago

• CPC

  • B01F7/0065 - comprising helical elements and paddles
  • B01F7/088 - the stirrers being composed of two helices with opposite pitch on the same shaft; the stirrers being composed of two helices on the same axis, driven in opposite directions or at different speeds
  • B28C1/227 - by heating, drying
  • B28C5/145 - with several mixing chambers arranged one after the other
  • B28C7/003 - Heating
  • F26B17/20 - the axis of rotation being horizontal or slightly inclined

• US Classifications

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