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OverviewAlexander Miles and the Modern Automatic Elevator Experience the inspiring true story of the inventor who changed how the world moves. In 1887, riding an elevator was a dangerous risk until Alexander Miles engineered a solution. This book captures the journey of the visionary businessman who patented U.S. Patent No. 371,207, introducing the automatic doors we use today. - The Problem: The ""manual gaps"" and hazards of early elevator travel. - The Solution: How Miles's coordinated drive linkage revolutionized safety for families and workers. - The Legacy: A proud tribute to a pioneer of Black history and modern engineering. Educational, beautifully illustrated, and deeply inspiring-perfect for young inventors and history lovers alike! Full Product DetailsAuthor: Kim GrandlyPublisher: Independently Published Imprint: Independently Published Dimensions: Width: 20.30cm , Height: 0.30cm , Length: 25.40cm Weight: 0.145kg ISBN: 9798257931864Pages: 46 Publication Date: 01 June 2026 Audience: Children/juvenile , Children / Juvenile Format: Paperback Publisher's Status: Active Availability: Available To Order We have confirmation that this item is in stock with the supplier. It will be ordered in for you and dispatched immediately. Table of ContentsReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |
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