| Name | Nestler 0440 van Maarschalkerwaart Stahlbeton Variant |
| Front Scales | 1) K A = B CI C = D 2) L |
| Back Scales | T1 T2 DF = CF CIF CI C = D P S ST |
| Type of Rule | slide rule |
| Material | Astralon |
| Dimension (mm) | |
| Area of Use | generic |
| Origin of Rule | Herman van Herwijnen |
| Match Number | 5478 |
| Comment | |
| Thumbnail |  |