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1440
Printing Press
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Clock
The clock was made by Eli Terry in 1772. He introduced mass production to the art of clockmaking, which made clocks affordable for the average American citizen. -
Power Loom
The Power Loom was created by Edmund Cartwright in 1784. Which sooner advanced because of technology and made more machines. -
Steamboat
Was invented by John Fitch in 1787. Fitch used it to sail down the Delaware River. The steamboat later evolved into a boat which we now use today. -
Spinning Machine
The spinning machine was made by Samuel Slater. It is the oldest piece of cotton machinery in America. -
Cotton Gin
The Cotton Gin was invented by Eli Whitney in 1793. The Cotton Gin's main job is to separate cotton from it's seeds. -
Safety Pin
The Safety Pin was created by Walter Hunt in 1849. The Safety Pin can be used to clip things together, etc. -
Mason Jar
The Mason Jar was created by John Mason in 1858. Used to store foods in and keep safe. -
Escalator
The Escalator was made in 1859 by Nathan Ames. The Escalator is used for easier transportation. -
Dynamite
Dynamite was created by Alfred Nobel in 1867. It is an explosive that destroy anything near. -
Submarine
The Submarine was created by John Philip Holland in 1876. The Submarine is used for easier transportation underwater. -
Radio
The Radio was created in 1894 by Guglielmo Marconi. It is used for communication over a large area.