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29 déc. 1928 - Rockfeller Differential Analyzer

Description:

It was the electric version of the differential analyzer
it had 2000 vacuum tubes with motors and relays
it was created in 1928-1931

Ajouté au bande de temps:

timeline 2

ByTessa
9 nov. 2017

Date:

29 déc. 1928
Maintenaint
~ Il y a 95 ans

Les images:

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