Invention Grant
- Patent Title: Internally mounted self-contained amplifier and speaker system for acoustic guitar
- Patent Title (中): 内置的独立放大器和扬声器系统
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Application No.: US11901233Application Date: 2007-09-14
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Publication No.: US07671268B2Publication Date: 2010-03-02
- Inventor: Laurie Victor Nicoll
- Applicant: Laurie Victor Nicoll
- Agent Michael A. Guth
- Main IPC: H04R1/02
- IPC: H04R1/02
Abstract:
An apparatus for the amplification and projection of the sound of a musical instrument, such as an acoustic guitar, adapted to mount within the guitar itself. The apparatus may mount within the sound hole of the guitar, with an outward facing speaker within the sound hole adapted to project the sound of the instrument. The apparatus may have an amplifier attached to the speaker in a unitary design. The apparatus may be battery powered.
Public/Granted literature
- US20090071317A1 Internally mounted self-contained amplifier and speaker system for acoustic guitar Public/Granted day:2009-03-19
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