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Publication numberUSD336302 S
Publication typeGrant
Application numberUS 07/460,711
Publication dateJun 8, 1993
Filing dateJan 3, 1990
Publication number07460711, 460711, US D336302 S, US D336302S, US-S-D336302, USD336302 S, USD336302S
InventorsDavid Kwang, Gary S. Weissberg, Peter L. Lam, Vannin Gale
Original AssigneeConcept Enterprises, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Crossover unit for an acoustic system
US D336302 S
Abstract  available in
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  1. The ornamental design for a crossover unit for an acoustic system, as shown and described.

FIG. 1 is a top, front and left side perspective view of a crossover unit for an acoustic system showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a right side elevational view thereof.

Non-Patent Citations
1Crutchfield Fall 88/Winter 89 Catalog, p. 41, Bottom--Sony model XEC-79H crossover and Alphasonik model EX-3 crossover.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD758365 *Sep 18, 2014Jun 7, 2016Mitsubishi Electric CorporationSignal relay device
U.S. ClassificationD14/140.4, D14/221