When did Benjamin Bradley invent the steam engine?

He worked as an instructor in the Philosophical Department at the Naval Academy in 1864. He was credited at designing and constructing a “miniature steam-engine and boiler about 6-fly power.”Click to see full answer. People also ask, what did Benjamin Bradley invent?Benjamin Bradley invented a steam engine for powering a small boat, or cutter, to carry provisions for a “sloop of war.” However, U.S. law at the time prevented Bradley from obtaining a patent on his invention. He did, however, attain his freedom in exchange for proceeds from his work. what was Benjamin Bradley famous for? Benjamin Bradley was the first person to develop a working model of a steam engine for a war ship. Born in Maryland around 1830 Bradley was owned by an unidentified slaveholder in Annapolis, Maryland. While living in Annapolis Bradley worked for a printing company at a young age. Furthermore, when did Benjamin Bradley die? 1897 How old is Benjamin Bradley? 67 years (1830–1897)
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