33
/it/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
3681784
336239
1
Public Timelines
FAQ Ricevere il Premium

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

Aggiunto al nastro di tempo:

17 gen 2020
0
0
263

Data:

1 gen 1947 anni
Adesso
~ 78 years ago