| Name | Faber Castell 57/74 System Schirdewan |
| Front Scales | 27cm / A' A = B CI C = D Z1 |
| Back Scales | = Z3 BI Z2 = |
| Type of Rule | slide rule |
| Material | plastic |
| Dimension (mm) | 299x40x5,5 |
| Area of Use | generic |
| Origin of Rule | slide rule |
| Match Number | 2713 |
| Comment | |
| Thumbnail | No Picture |