Loudspeakers
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United States of America Patent
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-
Jan 10, 2006
Grant Date -
Jun 6, 2002
app pub date -
Aug 27, 1999
filing date -
Aug 28, 1998
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A loudspeaker comprising a resonant panel-form member adapted to produce an acoustic output and a vibration exciting system on the panel-form member and adapted to apply bending wave energy thereto, characterized in that the vibration exciting system is adapted to apply a bending couple to the panel-form member.
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