| Name | Dietzgen 1771 Redirule |
| Front Scales | 5inch / A = B CI C = D K \ 12cm |
| Back Scales | = S L T = |
| Type of Rule | slide rule |
| Material | plastic |
| Dimension (mm) | 152x35x4 5 |
| Area of Use | generic |
| Origin of Rule | actual item |
| Match Number | 735 |
| Comment | |
| Thumbnail | No Picture |