| Name | Aristo D 967 Darmstadt |
| Front Scales | 28cm / K A = B CI C = D P S T |
| Back Scales | = LL1 LL2 LL3 = 9inch |
| Type of Rule | slide rule |
| Material | plastic |
| Dimension (mm) | 300x49x6 |
| Area of Use | generic |
| Origin of Rule | actual item |
| Match Number | 347 |
| Comment | |
| Thumbnail | No Picture |