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Publication numberUSD307420 S
Publication typeGrant
Application numberUS 07/076,661
Publication dateApr 24, 1990
Filing dateJul 23, 1987
Priority dateJan 28, 1987
Publication number07076661, 076661, US D307420 S, US D307420S, US-S-D307420, USD307420 S, USD307420S
InventorsKoushiro Adachi, Shinji Shibuya, Tamotsu Tsukaguchi, Mitsuo Miyamoto
Original AssigneeHitachi, Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Central processor unit
US D307420 S
Abstract  available in
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  1. The ornamental design for a central processor unit, as shown.

FIG. 1 is a front, top and left side perspective view of a central processor unit showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof.

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof; and

FIG. 7 is a rear elevational view thereof.

U.S. ClassificationD14/310