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The ornamental design for an electric fan, as shown. |
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FIG. 1, a right view of an electric fan.
FIG. 2, a front view thereof.
FIG. 3, a left view thereof.
FIG. 4, a top view thereof.
FIG. 5, a bottom view thereof.
FIG. 6, a rear view thereof; and,
FIG. 7, a perspective view thereof.
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| Patent | Priority | Assignee | Title |
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
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