What is the nationality of the inventor of the first propeller steamer John Stevens? - Alea-Quiz

Sciences

alea-quiz-quelle-est-la-nationalite-de-l-inventeur-du-premier-vapeur-a-helice-john-stevens

What is the nationality of the inventor of the first propeller steamer John Stevens?

Answer

The first submarine was built by the inventor David Bushnell as early as 1776 to undermine British ships during the American War of Independence. The American John Stevens (1749-1838) built and tested in 1803-1804 the first truly functional propeller steamer.

Learn More New Quiz