| Name | Logarex 27403-X Darmstadt |
| Front Scales | L P K A = B CI C = D S T ST |
| Back Scales | = LL1 LL2 LL3 = |
| Type of Rule | Slide Rule |
| Material | Plastic |
| Dimension (mm) | 300x42x5 |
| Area of Use | Generic |
| Origin of Rule | Angel Carrasco's Collection |
| Match Number | 7108 |
| Comment | |
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