| Name | Faber Castell 111/38 Tachymeter 400g |
| Front Scales | 27cm / L A = B CI C = D P S T |
| Back Scales | = 1) 2) 3) 4) 5) = |
| Type of Rule | slide rule |
| Material | plastic |
| Dimension (mm) | 300x49x7 |
| Area of Use | generic |
| Origin of Rule | Herman van Herwijnen |
| Match Number | 1131 |
| Comment | |
| Thumbnail |  |