Switch gear housing
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Description
The subject matter shown in the figures above in dashed lines, including the location and number of bolt holes in the flanges, forms no part of the claimed invention.
Claims
The ornamental design for a switch gear housing, as shown and described herein.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D670657
Type: Grant
Filed: Jan 12, 2011
Date of Patent: Nov 13, 2012
Assignee: ABB Technology AG (Zurich)
Inventors: Arben Sabani (Niederglatt), Diego Sologuren-Sanchez (Wettingen), Roland Wuergler (Dietlikon), Tilo Bolli (Merligen)
Primary Examiner: Thomas Johannes
Attorney: McCraken & Frank LLC
Application Number: 29/383,122
Type: Grant
Filed: Jan 12, 2011
Date of Patent: Nov 13, 2012
Assignee: ABB Technology AG (Zurich)
Inventors: Arben Sabani (Niederglatt), Diego Sologuren-Sanchez (Wettingen), Roland Wuergler (Dietlikon), Tilo Bolli (Merligen)
Primary Examiner: Thomas Johannes
Attorney: McCraken & Frank LLC
Application Number: 29/383,122
Classifications
Current U.S. Class:
Switch Or Casing Therefor (18) (D13/158)