-
In 1793, Samuel Slater invents the textile machine that started the mill industry in America.
-
Eli Whitney invents the cotton gin which revolutionized the cotton industry, led to a cotton boom, and increased the demand for slavery in the south.
-
Eli Whitney invents interchangeable parts which mad machines easier to assemble and repair and it made industry more profitable.
-
Robert Fulton invents the steamboat which allowed goods to be moved more easily and repair and increased trade and profits.
-
Peter Cooper invents the first steam-powered locomotive in America which increased speed of transportation of goods and people, led to an economic boom, and increased westward expansion.
-
Cyrus McCormick invents the harvesting machine reaper which cut quickly and effectively, increasing wheat production. It also began the advertising market.
-
Samuel F. B. Morse invents the telegraph which made communication easier.
-
John Deere invents the steel plow which made farming easier.
-
Isaac Singer bulids a better sewing machine which made clothing production more efficient.