Cooling fan for projector
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The structural elements depicted by means of broken lines are shown for the purpose of illustrating portions of the cooling fan for projector that form no part of the claimed design.
Claims
The ornamental design for a cooling fan for projector, as shown and described.
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Type: Grant
Filed: Jan 27, 2012
Date of Patent: Jun 18, 2013
Assignee: NEC Display Solutions, Ltd. (Tokyo)
Inventors: Takayuki Okada (Tokyo), Ryousuke Kawase (Kawasaki)
Primary Examiner: Caron D Veynar
Assistant Examiner: Martie K Holtje
Application Number: 29/411,948