Motorized change-over switch
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The broken line showing of various elements of the motorized change-over switch is for illustration purposes only and forms no part of the claimed design.
Claims
The ornamental design for a motorized change-over switch, as shown and described.
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Type: Grant
Filed: Mar 22, 2007
Date of Patent: Jun 17, 2008
Assignee: ABB Oy (Helsinki)
Inventors: Timo Jokiniemi (Merikaarto), Erkki Rajala (Vaasa), Mikael Nåhls (Raippaluoto), BaiQin Liang (Jiangmen), JinRui Cao (Jiangmen)
Primary Examiner: Daniel Bui
Assistant Examiner: Thomas J Johannes
Attorney: Buchanan Ingersoll & Rooney PC
Application Number: 29/274,037