| Faber-Castell 111/22Disponent | |
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Front |
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Back |
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Front without slide |
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Back of the slide |
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Ruler |
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| Box | |
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| Length | 30 cm |
| Number of scales | 12 |
| Country of origin | UK |
| Country of manufacturing | Germany |
| Year of manufacturing | 1970 |
| Status of the slide rule | Near mint |
| Material of the slide rule | Plastic |
| Type of cursor | Clear plastic |
| Status of the box | Near mint |
| Type of box | Plastic |
| Status of the manual | None |
| Collection number | 72 |
| Further comments |
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