| Name | Faber Castell 111/54 Darmstadt Variant |
| Front Scales | 27cm / K A = B CI C = D P sin tg ] L |
| Back Scales | = LL1 LL2 LL3 = |
| Type of Rule | slide rule |
| Material | plastic |
| Dimension (mm) | 298x49x 7 |
| Area of Use | generic |
| Origin of Rule | actual item |
| Match Number | 1135 |
| Comment | |
| Thumbnail | No Picture |