Watch having gears for observation
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United States of America Patent
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Oct 18, 2016
Grant Date -
Oct 22, 2015
app pub date -
Jun 25, 2013
filing date -
Jun 26, 2012
priority date (Note) -
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status (Latency Note)
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Abstract
A watch having gears for observation, including: a watch body; a hand assembly having a second hand, a minute hand or an hour hand to be rotated at a surface of the watch body so as to display a time; gears for observation independently and rotatably provided at one end of the had assembly and to be rotated in a rotation process of the hand assembly; and a driving gear assembly provided at one side of the outside or the inside of the watch body and engaged with the gears for observation. The present invention can utilize the watch as a studying material through the gears for observation which are independently rotated according to the rotation of the hand assembly such as the second hand and the like.
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