Electrical double layer capacitor
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The present article is an electrical double layer capacitor used in auxiliary power supplies of electric / electronic machines.
Claims
The ornamental design for an electrical double layer capacitor, as shown and described.
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- U.S. Appl. No. 29/300,582, filed Apr. 11, 2008, Horikoshi et al.
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Type: Grant
Filed: Dec 10, 2008
Date of Patent: Aug 25, 2009
Assignee: Meidensha Corporation (Tokyo)
Inventors: Takahiro Asai (Numazu), Ron Horikoshi (Shizuoka)
Primary Examiner: Daniel D Bui
Assistant Examiner: Thomas J Johannes
Attorney: Foley & Lardner LLP
Application Number: 29/329,199