| Name | Marcantoni 12.5 RE |
| Front Scales | 14cm / cos? A = B CI C = D cos? #DYN-MOT Volt# |
| Back Scales | = S L T = 5inch |
| Type of Rule | slide rule |
| Material | plastic |
| Dimension (mm) | 155x30.6x3.4 |
| Area of Use | electrical |
| Origin of Rule | Herman van Herwijnen |
| Match Number | 1696 |
| Comment | |
| Thumbnail |  |