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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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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
By
Camden William WATT
17 janv. 2020
0
0
264
Date:
1 janv. 1947
Maintenaint
~ Il y a 78 ans
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