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The Curta.org Bulletin Board Welcome to the Curta.org Information Exchange Forum for the Curta Enthusiast Community |
| Curta Drawing 1947 | |
| Author | Message |
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| CurtaContina Joined: 12 Jun 2021 Posts: 5 |  Posted: Sun Jun 20, 2021 9:19 am Post subject: Curta Drawing 1947This is the oldest known drawing of the Curta, but the name was still CONTINA. The date is 12 September 1947.  Liechtensteinisches Landesmuseum Foto Hansjoerg Nipp The setting knobs were round.  Liechtensteinisches Landesmuseum Foto Hansjoerg Nipp A photo from the design office dated 16 March 1949 shows that the calculating machine was still labelled CONTINA. The name was changed to CURTA in March or April 1949.  |
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