Tip - Read This History of Elevators from Top to Bottom

Published 9 years, 4 month(s) ago | Submitted by Alan Kiddle

Read This History of Elevators from Top to Bottom

Elisha Graves Otis did not actually invent the first elevator - he invented the brake used in modern elevators, and his brakes made skyscrapers a practical reality.

For further reading: http://inventors.about.com/od/estartinventions/a/Elevator.htm

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Alan Kiddle

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Posted: 9 years, 4 month(s) ago

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