2220684

Information

• Patent Grant
• 2220684

• References
• Source

• Patent Number

  2,220,684

• Date Filed

  Not available

• Date Issued

  Tuesday, November 5, 1940
  85 years ago

• CPC

  • B01F7/00758 - the stator rotor system being formed by substantial flat surfaces
  • B01F13/00 - Other mixers Mixing plant, including combinations of mixers
  • B01F13/1025 - Combinations of dissimilar mixers
  • B01F15/0251 - using helical screws
  • B28C5/0881 - having a stator-rotor system with intermeshing teeth or cages
  • B01F7/00766 - provided with intermeshing elements
  • B01F7/16 - with stirrers rotating about a substantially vertical axis
  • B01F15/0201 - Feed mechanisms
  • B01F2005/0008 - Radial flow

• US Classifications

  • 366 - Agitating