|
Faber-Castell |
|
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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| |
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| Length |
cm |
| Number of scales |
6 |
| Country of origin |
Netherlands |
| Country of manufacturing |
Germany |
| Year of manufacturing |
1921 |
| Status of the slide rule |
Slightly damaged |
| Material of the slide rule |
Celluloid on wood |
| Type of cursor |
Celluloid on wood |
| Status of the box |
Heavily damaged |
| Type of box |
Celluloid on wood |
| Status of the manual |
None |
| Collection number |
98 |
| Further comments |
T |
|
