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Publication numberUSD316553 S
Publication typeGrant
Application numberUS 07/186,196
Publication dateApr 30, 1991
Filing dateApr 26, 1988
Priority dateNov 13, 1987
Publication number07186196, 186196, US D316553 S, US D316553S, US-S-D316553, USD316553 S, USD316553S
InventorsFarad Azima
Original AssigneeMission International Limited
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Audio amplifier
US D316553 S
Abstract  available in
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  1. The ornamental design for an audio amplifier, as shown.

FIG. 1 is a front elevational view of an audio amplifier showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof; and

FIG. 6 is a right side elevational view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USRE40750Oct 12, 2001Jun 16, 2009Adc Telecommunications, Inc.RF circuit module and chassis including amplifier
USRE43820May 20, 2009Nov 20, 2012Atx Networks Corp.RF circuit module and chassis including amplifier
U.S. ClassificationD14/265, D14/188