Short film that explains the uses and advantages of remote control of electronic and mechanical systems. Many examples are given such as the operation of traffic lights at road intersections, remote switching of railroad turnouts, and advances in automobile technologies such as the vacuum gearshift. .
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WDTVLIVE42 – Transport, technology, and general interest movies from the past – newsreels, documentaries & publicity films from my archives.
Post time: Jun-19-2017