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Submarine
John Phillip Holland -
Cotton Gin
Created by Eli Whitney in 1793. a machine that revolutionized the production of cotton by greatly speeding up the process of removing seeds from cotton fiber -
Steam Boat
Invented by John Finch. a boat in which the primary method of marine propulsion is steam power, typically driving propellers or paddlewheels. -
Plows
Created by John Deere. Used in Fields to plow stuff up -
Fountian Pen
Lewis Waterman -
Pullman Car
Invented by George pullman. -
Dynamite
Created by Alfred Nobels -
Steam Generator
created by George Babcock. Used to generate steam -
Bottle Cap
William Painter -
Radio
Guglielmo Marconi
