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Showing posts with label Electrotachyscope. Show all posts
Showing posts with label Electrotachyscope. Show all posts
Thursday, May 28, 2015

Electric Tachyscope -- May 28, 2015

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German inventor Ottomar Anschutz created the electrical tachyscope in 1887 and demonstrated it at the 1893 Columbian Exposition in Chicag...
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