| Faber-Castell 11/60 | |
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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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| Box | |
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| Length | 30 cm |
| Number of scales | 11 |
| Country of origin | Germany |
| Country of manufacturing | Germany |
| Year of manufacturing | 1940 |
| Status of the slide rule | Near mint |
| Material of the slide rule | Celluloid on wood |
| Status of the box | Near mint |
| Type of box | Celluloid on wood |
| Status of the manual | None |
| Collection number | 178 |
| Further comments | One of the special versions of slide
rules made during WW-II.
Interestingly, this slide rule has no metal reinforcement strips in the wooden body. On the box is the label of the shop where the slide rule was purchased:
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