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Exhibitions
Presentations
Workshops
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Association | Donations
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Start
Exhibitions
Presentations
Workshops
Stream
Association | Donations
Press
Archive
This is an old revision of the document!
Herbert Lange This exhibition shows various calculating devices and tools that have been used until the 1970ies when pocket calculators and computers took over their role.
Manufacturer | Unical |
---|---|
Model | Correntator |
Year of introduction | ca 1945 |
Country | Switzerland |
Initial price | 58 SFr |
Method | Slide adder |
Manufacturer | Contina |
---|---|
Model | Curta Model I |
Year of Introduction | 1948 |
Country | Liechtenstein |
Method | Leibniz wheel |
Manufacturer | Original-Odhner |
---|---|
Model | X-11 C-5 |
Year of introduction | 1950 |
Country | Sweden |
Method | Rack and pinion toothed bar |
Currently the long description is only available in German
Day | Day |
---|---|
Saturday | 10:00 - 12:00 |
Saturday | 13:00 - 15:00 |
Saturday | 18:00 - 19:00 |
Sunday | 11:00 - 13:00 |
Sunday | 15:00 - 17:00 |