Vibration plate for a music box
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United States of America Patent
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Jun 21, 2016
Grant Date -
Apr 7, 2016
app pub date -
Sep 30, 2015
filing date -
Oct 3, 2014
priority date (Note) -
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Abstract
The invention relates to a vibration plate for a striking mechanism of musical watches or music boxes. According to the invention, the vibration plate includes at least two parts, joined to each other, manufactured in at least two materials, a first part forming a first set of strips made of a first material so as to produce sounds in a first frequency range, and at least a second part forming a second set of strips made of a second material so as to produce sounds in a second frequency range.
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