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The cotton gin
The cotton gin was invented by Eli Whitney, how the machine works is that it quickly and also easily separates cotton fibers from their seeds from cotton fibers, the machine was used in southern united states and was mainly used of slavery for cotton -
The Steamboat
The Steamboat was invented by Robert Fulton ,the first successful steamboat was the Clermont ,in the 19th century it proved a popular method of the commercial and passenger along the mississippi river and was a good source for transportation .. -
The Arc lamp
The arc lamp was invented by Humphry Davy it was the first electric light ,the arc lamp is used by producing light from an electric arc across a gap between the conductors ,how it works is that the light comes from the heated ends . -
The Steam locomotive
The first steam locomotive was invented by George Stephonson ,the steam locomotive is used to carry its own water supply its generating the steam,coal,oil, -
The soda fountain
The soda fountain was invented by Samuel Fahnestock ,his invention pumped carbonated water from a pump and spigot , the purpose of the soda fountain was an attempt to replicate mineral waters that bubbled up from the earth . -
The toy balloons
The toy balloons were invented by the professor Michael Faraday ,he used the toy balloons for hydrogen experiments at the royal institution in london ,now today people use balloons for birthday partys and more -
The Reaper
The Reaper was invented by Cyrus McCormick ,The reaper is used made for farmers to help harvest crops mechanically ,farmers had to use there hands before or a sickle to harvest the crops -
The first revolver
The first revolver was invented by Samuel Colt, a revolver is a repeating handgun that has an barrel and uses a revolving cylinder containing multiple chambers for firing -
The safety pin
The safety pin was invented by Walter Hunt ,the safety pin was used to fasten clothes together ,people still use safety pins today if there clothes are to big they use safety pins to tighten it .