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Publication numberUSD357901 S
Publication typeGrant
Application numberUS 29/020,368
Publication dateMay 2, 1995
Filing dateMar 25, 1994
Priority dateSep 27, 1993
Publication number020368, 29020368, US D357901 S, US D357901S, US-S-D357901, USD357901 S, USD357901S
InventorsJohan Horman
Original AssigneeTelefonaktiebolaget Lm Ericsson
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Power supply unit
US D357901 S
Abstract  available in
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  1. The ornamental design for a power supply unit, as shown and described.

FIG. 1 is a top view of a first embodiment of a power supply unit according to my design;

FIG. 2 is a front view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a back view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a top view of a second embodiment of the power supply unit showing my design;

FIG. 8 is a bottom view thereof;

FIG. 9 is a front view thereof; and,

FIG. 10 is a right side view thereof.

The back and left side views of the second embodiment are not shown as they are substantially mirror images of the front and right side views, respectively.

Non-Patent Citations
1DATEL converter on p. 90 of Electrical Design, Jan. 21, 1993.
2SPT converters on p. 83 of Electrical Design, Nov. 25, 1992.
U.S. ClassificationD13/182, D13/110