Electronic calculator
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The broken lines in
Claims
The ornamental design for an electronic calculator, as shown and described.
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Type: Grant
Filed: Dec 10, 2010
Date of Patent: Jan 10, 2012
Assignee: Sharp Kabushiki Kaisha (Osaka)
Inventor: Shin Takahashi (Osaka)
Primary Examiner: Garth Rademaker
Attorney: Nixon & Vanderhye, P.C.
Application Number: 29/380,735