Gas insulated switchgear

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Description

FIG. 1 is a front, top and right side perspective view of a gas insulated switchgear, showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a right side elevational view thereof.

Claims

The ornamental design for a gas insulated switchgear, as shown.

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Patent History
Patent number: D552561
Type: Grant
Filed: Oct 16, 2006
Date of Patent: Oct 9, 2007
Assignee: Mitsubishi Electric Corporation (Tokyo)
Inventors: Takuya Otsuka (Tokyo), Hitoshi Sadakuni (Tokyo), Daisuke Fujita (Tokyo)
Primary Examiner: Selina Sikder
Assistant Examiner: Thomas Johannes
Attorney: Sughrue Mion, PLLC
Application Number: 29/267,449