In what year did Hans Hilfiker design the swiss railway clock with Mobatime?
Swiss railway clock The Swiss railway clock was designed in 1944 by Hans Hilfiker, a Swiss engineer, together with Mobatime, a clock manufacturer, for use by the Swiss Federal Railways as a station clock. In 1953, Hilfiker added a red second hand in the shape of a railway guard's signaling disc.
Winterthur railway station Winterthur railway station (German: "Bahnhof Winterthur" or "Hauptbahnhof Winterthur" ) is the principle railway station in the town of Winterthur, itself in the Swiss canton of Zürich.