| Name | Faber Castell 377 Variant |
| Front Scales | 27cm / A = B C = D ] 28cm |
| Back Scales | = S L T = 1) |
| Type of Rule | slide rule |
| Material | wood/plastic |
| Dimension (mm) | 280x33x10.5 |
| Area of Use | generic |
| Origin of Rule | Herman van Herwijnen |
| Match Number | 2725 |
| Comment | |
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