| Arithma addiator | |
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Back |
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Sleeve |
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| Length | 16 cm |
| Number of scales | NR |
| Country of origin | Germany |
| Country of manufacturing | Germany |
| Year of manufacturing | |
| Status of the slide rule | Normals signs of use |
| Material of the slide rule | Metal |
| Type of cursor | NR |
| Status of the box | Normals signs of use; dark blue real leather |
| Status of the manual | None |
| Collection number | 227 |
| Further comments | A standard addiator. In the back is scratched the name "Rau" |
