Vortex Flow Meters - Principle of Operation. Vortex Flow Meters use the Von Karman Effect to measure the rate of flow of a fluid or gas.. What is the Von Karman Effect?. Early in the 20th century, a
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The history of musical instruments dates back to the beginnings of human culture.The human voice was probably the first musical instrument, the earliest known invented musical instruments are however
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Rieter Group . Annual Report 2016 . Group report 3 Group report 4 About Rieter 6 The Rieter Business Model 10 Letter to the shareholders 13 Important dates
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ATV (stylized as atv) is a nationwide TV channel in Turkey, began broadcasting in September 1993.ATV is an acronym of Actual Television (Aktüel Televizyonu).As of August 2013, ATV is Turkey's 5th popular channel with a market share of 6.71%.