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raha17 🎩🐹
@raha17
Jesse Wilford Reno was an American inventor and engineer. He invented the first working escalator in 1891, which was used at the Old Iron Wharf, Queens Island, New York City. His invention was called the "inclined elevator". /founders
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Yasna🎩🐹
@yasnasalim93
Most commercial buildings have escalators and they have a good speed.
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