Power switching device

Description

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.

Claims

CLAIM The ornamental design for a power switching device, as shown and described.

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Inventors:	Tiedemann; Larry E. (Winona, MN), Pape; Robert A. (Winona, MN), Hentges; James P. (Fountain City, WI)
Assignee:	Watlow Electric Manufacturing Company (St. Louis, MO)
Appl. No.:	D/273,696
Filed:	March 9, 2007

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Current U.S. Class:	D13/158; D13/147
Current International Class:	1303
Field of Search:	;D13/146,147,152,154,158-164,173,184,199 ;361/752 ;439/660

Primary Examiner: Bui; Daniel D
Assistant Examiner: Johannes; Thomas J
Attorney, Agent or Firm: Brinks Hofer Gilson & Lione