Electronic ballast

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Description

FIG. 1 is a perspective view of the electronic ballast showing my new design;

FIG. 2 is a left view thereof.

FIG. 3 is a right view thereof.

FIG. 4 is a top view thereof.

FIG. 5 is a bottom view thereof.

FIG. 6 is a front view thereof; and,

FIG. 7 is a rear view thereof.

The broken lines in the drawings illustrate portions of the electronic ballast which form no part of the claimed design.

Claims

The ornamental design for an electronic ballast, as shown and described.

Referenced Cited
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Patent History
Patent number: D735403
Type: Grant
Filed: Sep 13, 2013
Date of Patent: Jul 28, 2015
Inventor: Ying Che (Diamond Bar, CA)
Primary Examiner: Caron D Veynar
Assistant Examiner: Natasha Vujcic
Application Number: 29/463,224