Substation automation device
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Description
The broken line showing of various text and portions of the substation automation device is for illustrational purposes only and forms no part of the claimed design.
Claims
The ornamental design for a substation automation device, as shown and described.
Referenced Cited
Patent History
Patent number: D611007
Type: Grant
Filed: Apr 30, 2008
Date of Patent: Mar 2, 2010
Assignee: ABB Technology AG (Zurich)
Inventor: Simo Kangas (Vaasa)
Primary Examiner: Daniel D Bui
Assistant Examiner: Thomas J Johannes
Attorney: Buchanan Ingersoll & Rooney PC
Application Number: 29/300,724
Type: Grant
Filed: Apr 30, 2008
Date of Patent: Mar 2, 2010
Assignee: ABB Technology AG (Zurich)
Inventor: Simo Kangas (Vaasa)
Primary Examiner: Daniel D Bui
Assistant Examiner: Thomas J Johannes
Attorney: Buchanan Ingersoll & Rooney PC
Application Number: 29/300,724
Classifications
Current U.S. Class:
Linear Array Of Three Or More Identical Control Or Display Elements (D13/164)