who invented the submarine in the industrial revolution
David Bushnell Bushnell is credited with creating the first submarine ever used in combat, while studying at Yale in 1775. He called it the Turtle because of its look in the water. His idea of using water as ballast for submerging and raising his submarine is still in use, as is the screw propeller, which was used in the Turtle.
Industrial Revolution The Industrial Revolution began in Great Britain, and many of the technological innovations were of British origin.[2] By the mid-18th century Britain was the world's leading commercial nation[3], controlling a global trading empire with colonies in North America and Africa, and with some political influence on the Indian subcontinent, through the activities of the East India Company.[4] The development of trade and the rise of business were major causes of the Industrial Revolution.[1]:15