Electronic flash device
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The features shown in broken lines in the drawings depict environmental subject matter only and form no part of the claimed design. The dot-dashed lines define the boundaries of the claimed design and form no part thereof.
Claims
The ornamental design for an electronic flash device, as shown and described.
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Type: Grant
Filed: Sep 13, 2012
Date of Patent: Oct 7, 2014
Assignee: Nikon Corporation (Tokyo)
Inventors: Kazuharu Imafuji (Tokyo), Akihiro Ozone (Yokohama), Yasuyuki Motoki (Yokohama), Akihiro Sugiyama (Kawasaki)
Primary Examiner: Susan Bennett Hattan
Assistant Examiner: Leanne Was
Application Number: 29/432,095