"Matthäus Hipp also spelled Matthias or Mathias (Blaubeuren, 25 October 1813 – 3 May 1893 in Fluntern) was a German clockmaker and inventor who lived from 1852 on in Switzerland.
His most important, lastingly significant inventions were electrical looms, traffic signals, and pendulum clocks as well as Hipp´s Chronograph." - (en.wikipedia.org 05.11.2019)
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