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| A mechanical calculator from the early 1950's: The Thales KA (Thales Kleinaddierer) was built in Rastatt, Germany (Land Baden-Würtemberg) from 1952 to 1963. | |
| Total images: 23 | Help | |
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| A mechanical calculator from the early 1950's: The Thales KA (Thales Kleinaddierer) was built in Rastatt, Germany (Land Baden-Würtemberg) from 1952 to 1963. | |
| Total images: 23 | Help | |