23 août 1778 - first usable steam engine was made
Description:
made by Josef Madersperger, Elias Howe, Barthélemy Thimonnier and Walter Hunt. the steam engine was used for many things over time but was used mainly to assist all manual labour.date c.1778
Ajouté au bande de temps:
Date:
23 août 1778
Maintenaint
~ Il y a 247 ans