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Publication numberUSD538260 S1
Publication typeGrant
Application numberUS 29/244,725
Publication dateMar 13, 2007
Filing dateDec 14, 2005
Priority dateSep 20, 2005
Publication number244725, 29244725, US D538260 S1, US D538260S1, US-S1-D538260, USD538260 S1, USD538260S1
InventorsIsao Wada
Original AssigneeYamaha Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Combined speaker, amplifier and microphone
US D538260 S1
Abstract  available in
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  1. The ornamental design for a combined speaker, amplifier and microphone, as shown.

FIG. 1 is a perspective view of the top, front and left side of a combined speaker, amplifier and microphone showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD738865 *Jun 13, 2013Sep 15, 2015Samsung Electronics Co., Ltd.Speaker
U.S. ClassificationD14/188, D14/265