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The first chemical battery was invented by an Italian physicist known as Alessandro Volta
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The Bunsen Burner was introduced by Robert Wilhem Bunsen.
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Levi Strauss inevented the revolutionary jeans that were durable through work in mining, farming, and during the gold rush.
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The barbed wire was used as fencing mainky in farms and ranches. These fences revolutionized the faming life when it came to cattle life.
