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Book Information
14 pages • paperback • 1 edition
ISBN/UID: 9780635025272
Format: Paperback
Language: English
Publisher: Gallopade International
Edition Pub Date: 01 Sep 2004
Description
Granville Woods held patents on over 60 different inventions. Some of his inventions are still in use today. Granville invented an Induction Telegraph that allowed trains to communicate with each other This helped to stop accidents on the railway...
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Content Warnings
14 pages • paperback
ISBN/UID: 9780635025272
Format: Paperback
Language: English
Publisher: Gallopade International
Edition Pub Date: 01 Sep 2004
Description
Granville Woods held patents on over 60 different inventions. Some of his inventions are still in use today. Granville invented an Induction Telegraph that allowed trains to communicate with each other This helped to stop accidents on the railway...
Community Reviews
Content Warnings