Daniel French (inventor)
Berlin, Connecticut, Oliver Evans, Steam engine, Steamboat
978-613-5-88187-5
6135881876
76
2011-05-26
34.00 €
eng
https://images.our-assets.com/cover/230x230/9786135881875.jpg
https://images.our-assets.com/fullcover/230x230/9786135881875.jpg
https://images.our-assets.com/cover/2000x/9786135881875.jpg
https://images.our-assets.com/fullcover/2000x/9786135881875.jpg
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Daniel French (1770 – 1853), a "Yankee" inventor, was born in Berlin, Connecticut. From an early age French strove to become a "mechanician," an artisan trained in the theory of mechanics and skilled in the working of metals at increasing levels of precision. His friend Oliver Evans, an accomplished engineer, described French as an "original and ingenious inventor." French's most significant invention was the horizontally mounted, high-pressure, non-condensing, directly connected steam engine for mills, boats, etc. French was awarded a patent for his steam engine in 1809. This type of engine became standard on the western steamboat.
https://www.morebooks.de/books/cn/published_by/dict/189841/products
汽车,飞机,轮船,太空旅行
https://www.morebooks.de/store/cn/book/daniel-french-inventor/isbn/978-613-5-88187-5