| 180 / | HD | MOTOR VEHICLES |
| 315 | DF | MANUALLY ACTUATED CONTROLLING DEVICES {13} |
| 326 | ![]() | .~ With movable control station or seat position {3} |
| 327 | DF | .~.~> Movable cab {1} |
| 329 | DF | .~.~> Simultaneously movable seat and control |
| 330 | DF | .~.~> Seat on seat portion movable to alternate positon {1} |