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23 févr. 1450 - The mainspring

Description:

Invented around 1450, this useful little device could work clocks, which are extremely useful for telling the time.

Ajouté au bande de temps:

Game-changing middle-age inventions

ByDalton Morrison

23 janv. 2024

0

0

481

Date:

23 févr. 1450

Maintenaint

~ Il y a 576 ans

Les images:

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