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The Curta.org Bulletin Board Welcome to the Curta.org Information Exchange Forum for the Curta Enthusiast Community |
| Different serial numbers | |
| Author | Message | ||
|---|---|---|---|
| Tharkun Joined: 23 Nov 2020 Posts: 3 |  Posted: Tue Nov 24, 2020 10:28 am Post subject: Different serial numbersHello, I bought a Curta Type I on eBay. The serial numbers are different between the one engraved on the base plate and the one inside the calculator. Only one digit is different. Have you ever seen something like that ? I think it looks like a mistake during the manufacturing. Do you think it's possible ? Thank you for your answers.  | ||
| murff Joined: 27 Oct 2009 Posts: 620 | Posted: Tue Nov 24, 2020 11:37 am This is most likely a mistake during the production of this Curta - nothing to worry about it - it makes this Curta even more unique!  I also own a Curta with the exact same numbering error - 6778 / 8778  | ||
| Tharkun Joined: 23 Nov 2020 Posts: 3 | Posted: Tue Nov 24, 2020 11:41 am
And both serial numbers (44971/45971) are prime numbers ! I have seen that some people take care of that. | ||
| Tharkun Joined: 23 Nov 2020 Posts: 3 | Posted: Wed Nov 25, 2020 9:28 pm
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