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Publication numberUSD585838 S1
Publication typeGrant
Application numberUS 29/273,696
Publication dateFeb 3, 2009
Filing dateMar 9, 2007
Priority dateMar 9, 2007
Publication number273696, 29273696, US D585838 S1, US D585838S1, US-S1-D585838, USD585838 S1, USD585838S1
InventorsLarry E. Tiedemann, Robert A. Pape, James P. Hentges
Original AssigneeWatlow Electric Manufacturing Company
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Power switching device
US D585838 S1
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  1. The ornamental design for a power switching device, as shown and described.

FIG. 1 is an upper perspective view of the power switching device;

FIG. 2 is another upper perspective view thereof;

FIG. 3 is a lower perspective view thereof;

FIG. 4 is another lower perspective view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is back view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a top view thereof;

FIG. 9 is a left side view thereof; and,

FIG. 10 is a right side view thereof.

The broken lines are included for the purpose of illustrating environmental structure and form no part of the claimed design.

U.S. ClassificationD13/158, D13/147