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The cotton gin was an invention that was made by Eli Whitney that could easily seperate cotton from the seeds.
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Invented by Alpheus Babcock, the Cast-Iron Piano Frame sustains the tension needed in order to play the piano or harp.
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Samuel F. B. Morse invented the telegraph in 1844, as a way for people to communicate quickly over large area in a short amount of time.
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The safety pin is a commonly known item used to pin things together temporarily, without risk of poking anyone. It was created by Walter Hunt.
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A plow breaks of the soil, so that planting is easier and more successful for the workers. It was created by John Deere.
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Barbed wire was created by Joseph Glidden, and it works well to keep intruders out, considering no one wants to get a spike to the leg.
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Erastus Bigelow created a loom that ran on power, making it easier to weave thread into cloth.
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Game boards, invented by Milton Bradley, introduced a whole new type of entertainment.
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The submarine, created by John Phillip Holland, makes it possible for people to travel under the water, seemingly undetectable.
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Dissolvable pill make it easy to distribute medicine to the body, a great invention by WIlliam Erastus Upjohn.
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The escalator, created by Jesse Wilford Reno, could continuously move the same way, making it more efficient than an elevator, lifting or lowering people to another floor.
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The invention by Guglielmo Marconi, made is possible for people to broadcast to other people. They called the invention the radio.
