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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
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18 Dez 1820 Jahr - Charles Xavier Thomas invents the ARTHMOMETER that becomes first mass produced calculator
Zugefügt zum Band der Zeit:
calculator
By
sammy
13 Sep 2017
0
0
912
Datum:
18 Dez 1820 Jahr
Jetzt
~ 204 years ago
Abbildungen:
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