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The ornamental design for an air fan, as shown and described. |
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FIG. 1 is a front elevational view of an air fan showing my new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a right side elevational view thereof; and,
FIG. 5 is a top plan view thereof.
The bottom of the fan base is flat and unornamented.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jul 02 1993 | CHEN, JOU HUA | COLLINS INTERNATIONAL CO LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 006864 | 0836 |
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