Device for modifying the sound of a drum
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United States of America Patent
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Oct 1, 1996
Grant Date -
N/A
app pub date -
Jun 19, 1995
filing date -
Jun 19, 1995
priority date (Note) -
Expired
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Abstract
A device for modifying the sound of a drum or other percussion instrument comprises a sheet-like body of a soft, flexible polymer such as a gelled plastisol. The device includes a planar bottom surface which establishes a vacuum seal to a vibratable surface of the instrument.
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