1 janv. 1793 - Cotton Gin (1793)
Description:
A modern mechanical cotton gin was created by American inventor Eli Whitney in 1793 and patented in 1794. Whitney's gin used a combination of a wire screen and small wire hooks to pull the cotton through, while brushes continuously removed the loose cotton lint to prevent jams.Ajouté au bande de temps:
Date:
1 janv. 1793
Maintenaint
~ Il y a 232 ans