| Faber-Castell 52/39/355 Schulrechenstab | |
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Front |
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Back |
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Front without slide |
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Box |
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| Length | 30 cm |
| Number of scales | 4 |
| Country of origin | Germany |
| Country of manufacturing | Germany |
| Year of manufacturing | |
| Status of the slide rule | Normal signs of use |
| Material of the slide rule | Celluloid (?) on wood |
| Type of cursor | Cursor glass is missing |
| Status of the box | Light damage |
| Status of the manual | None |
| Collection number | 150 |
| Further comments | On the back the name of a previous
owner is printed: Hermann Uhnen, 36 Kaiser Wilhelmstr. 89.
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