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Automobiles were used to help others to get to their destination faster instead of walking
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A battery was known as a Voltaic pile, made of alternating copper and zinc discs, with each pair of metals separated by flannel soaked in weak acid.
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Soda machine was mainly used to pull diffrent drinks out of the machine. Gasogene, a home-use machine which chemically produces carbonated water for sodas.
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Fire extinguishers was made for people to cancel out fire's to have a better chance of surviving the fire.
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A refrigerator is used to help people put leftovers in there to freeze and eat later
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Typewriters is like the old keyboards from back then it helps people typerfaster and write letters to their loved ones
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Telephones were used to help people by calling them wherever they are instead of waiting for them to come back
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Planes are used to get people to their destinations even faster than automobiles it can travel across sea and land.
