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/fr/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
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18 h 26 min, 1 févr. 1972 ans - Scientific Calculator
Description:
First scientific hand-held calculator (HP-35) introduced (US$395).
Ajouté au bande de temps:
Relevant History
By
Cindy Kilpatrick
7 févr. 2020
1
0
1809
Date:
18 h 26 min, 1 févr. 1972 ans
Maintenaint
~ Il y a 53 ans
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