Switching equipment

- NEC Corporation
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Description

FIG. 1 is a perspective view of the top, front and left side of switching equipment showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a right side elevational view thereof; and,

FIG. 6 is a left side elevational view thereof.

The broken line showing of the rear surface is for illustrative purpose and forms no part of the claimed design.

Claims

The ornamental design for switching equipment, as shown and described.

Referenced Cited
U.S. Patent Documents
5168171 December 1, 1992 Tracewell
5515235 May 7, 1996 Stoller
5568362 October 22, 1996 Hansson
5990981 November 23, 1999 Thompson et al.
D441728 May 8, 2001 Fujikura et al.
D441729 May 8, 2001 Fujikura et al.
Patent History
Patent number: D479202
Type: Grant
Filed: Nov 20, 2001
Date of Patent: Sep 2, 2003
Assignee: NEC Corporation (Tokyo)
Inventors: Tsuneo Fujikura (Tokyo), Muneyoshi Mikuni (Tokyo)
Primary Examiner: Ted Shooman
Assistant Examiner: Selina Sikder
Attorney, Agent or Law Firm: Sughrue Mion, PLLC
Application Number: 29/150,280
Classifications
Current U.S. Class: Switch Or Casing Therefor (18) (D13/158)
International Classification: 1303;