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1 janv. 1947 - Richard Kegg with MIT developed the first modern CNC machine to increase production of helicopter blade for Cold War. Opened the indusrty to automation

Ajouté au bande de temps:

Industrial

ByCamden William WATT
17 janv. 2020

Date:

1 janv. 1947
Maintenaint
~ Il y a 77 ans
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