Clocks are interesting devices they are made in many different ways from mechanical to digital and atomic.
Inventor of wall clock.
History of wall clocks.
He discovered he could use quartz crystals vibration in an electric circuit to be able to accurately tell time.
Wrist watch in 1504 the first portable timepiece was invented in nuremberg germany by peter henlein.
Edward barlow invented the rack and snail striking mechanism for striking clocks which was a great improvement over the previous mechanism.
It became the standard timekeeping device from the 1930s onward.
The quartz clock was the invention of a canadian engineer warren marrison.
Historically speaking fist modern clock was created by german inventor peter henlein who introduced to the world spring driven clock around 1511.
Updated on january 24 2011.
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I will explain how each type of clock is different how it keeps time and why this method it used over others.