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Anton von Leeuenhoek invents the microscope.
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Thomas L. Jennings invents a process for dry-cleaning delicate clothing
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Thomas L. Jennings invents a process for dry-cleaning delicate clothing
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Elisha Graves Otis invents the elevator break.
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Levis Strauss invented blue jeans.
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Elijah McCoy invents the ironing board.
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Alexander Graham Bell invents the telephone.
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Thomas Edison invented the light bulb.
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John Pemberton invented Coca-Cola.
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Alexander Miles invents automatic elevator doors.
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George Eastman invented the first handheld camera and rolled film.
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Edwin Binney and Harold Smith invent Crayola Crayons.
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Thomas Edison invented the light bulb.
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Dr. Patricia Bath invents a Laserphaco Probe.
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Whitcomb L. Judson invents the zipper.