| 366 / | HD | AGITATING |
| 1 | DF | MORTAR MIXER TYPE {15} |
| 53 | DF | .~ Movable mixing chamber {1} |
| 54 | DF | .~.~ Rotatable {4} |
| 56 | DF | .~.~.~ With agitator {1} |
| 57 | ![]() | .~.~.~.~ Rigid deflector fixed to chamber wall {2} |
| 58 | DF | .~.~.~.~.~> Compartmental-type chamber |
| 59 | DF | .~.~.~.~.~> Helical |