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Cotton Gin
The cotton gin was created by Eli Whitney in March 14th, 1794. The invention helped speed up production of cotton by easily removing seed from cotton. Also this caused a cotton to be the dominant crop of the south and caused the use of slave labor to increase. -
Telegraph
The first telegraph in the United States was made by Harrison Dyar. The telegraph transmitted electric signal to reveal morse code. The invented was needed to help get information quicker than horse or train.This especially came to use during the Civil War. And this invention help create other inventions afterwards. -
Reaper
The reaper was invented by Cyrus Hall McCormick, and he patented it 1834. The reaper harvested grain quicker and easier than by hand. It was need in order to quicken harvestation for grain because it had such a short harvesting period. McCormick invented it in Cyrus Hall McCormick in Virginia. Becuase of the mechaniazation to farming, farming of wheat doubled. -
The Sewing Machine
Elias Howe Jr is credited for creating the sewing machine, but not patenting it. The sewing machine sewed straight lines the length of the baster plate but than had to be reset. This cause it to have little success. But as it got updated, the invention help speed up production of cloths making. The machine then changed production of product making. -
Typewriter
The inventor of the typewriter was Christopher Latham Sholes. He created the first model for the typewriter which helped speed up production of writing. This invention pioneered new methods of adressing newspapers and numbering pages.This typewriter changed production of printing of newspapers and other simalar things.