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Publication numberUSD324048 S
Publication typeGrant
Application numberUS 07/322,227
Publication dateFeb 18, 1992
Filing dateMar 13, 1989
Priority dateSep 12, 1988
Publication number07322227, 322227, US D324048 S, US D324048S, US-S-D324048, USD324048 S, USD324048S
InventorsShinkichi Tanaka
Original AssigneeSony Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Tone generator for an audio system
US D324048 S
Abstract  available in
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  1. The ornamental design for a tone generator for an audio system, as shown.

FIG. 1 is a top, front, and right-side perspective view of a tone generator for an audio system showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right-side elevational view thereof;

FIG. 5 is a left-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
USD759745 *Jun 19, 2014Jun 21, 2016Lawrence FishmanLow profile preamplifier
U.S. ClassificationD14/217, D14/400, D14/299, D17/99