33
/fr/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
6376795
607832
2
Public Timelines
FAQ Obtenir le Premium

1 janv. 1853 - 1853: Swedish inventor Per Georg Scheutz

Description:

Swedish inventor Per Georg Scheutz and his son Edvard design the world's first printing calculator. The machine is significant for being the first to "compute tabular differences and print the results," according to Uta C. Merzbach's book, "Georg Scheutz and the First Printing Calculator" (Smithsonian Institution Press, 1977)

Ajouté au bande de temps:

24 janv. 2022
0
0
478

Date:

1 janv. 1853
Maintenaint
~ Il y a 172 ans