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1 jan 1818 ano - Whitney develops the first milling machine

Descrição:

The milling machine allowed the production of very precise guns and rifles in an efficient and fast manner. This helped the North in industrial development and changed the way factories manufactured.

Adicionado na linha do tempo:

16 nov 2019
0
0
243

Data:

1 jan 1818 ano
Agora
~ 207 years ago

Imagens: