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Publication numberUSD319049 S
Publication typeGrant
Application numberUS 07/419,859
Publication dateAug 13, 1991
Filing dateOct 11, 1989
Publication number07419859, 419859, US D319049 S, US D319049S, US-S-D319049, USD319049 S, USD319049S
InventorsSteven A. Silverstein, James P. Wang
Original AssigneeInternational Business Machines Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Computer upper expansion unit
US D319049 S
Abstract  available in
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  1. The ornamemtal design for a computer upper expansion unit, as shown.

FIG. 1 is a front elevational view of a computer upper expansion unit showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a top, front, right side perspective view thereof.

U.S. ClassificationD14/367