MUSICAL INSTRUMENT KEYBOARD INCLUDING KEY ACTION USING MAGNETS
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United States of America Patent
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Issued Date -
Jan 1, 2015
app pub date -
Jul 1, 2014
filing date -
Jul 1, 2013
priority date (Note) -
Abandoned
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Abstract
Embodiments generally relate to music devices. In one embodiment, an apparatus includes a musical instrument keyboard including a keyboard body and a key. The key is operable by a user to cause movement of the key. The apparatus also includes one or more magnets positioned to affect the movement of the key.
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