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			   The ornamental design for a "hair dryer", as shown and described.     
    
    
    
    
    
    
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FIG. 1 is a front perspective view of a hair dryer according to a first embodiment of my new design;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a side view thereof;
FIG. 4 is a top view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a front view thereof;
FIG. 7 is a rear view thereof;
FIG. 8 is a front perspective view of the hair dryer shown with the actuating switch in an alternative position; and,
FIG. 9 is a front perspective view of a second embodiment of the hair dryer provided with a different actuating switch.
The portions of the second embodiment that are not shown in the drawings are identical to the first embodiment.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc | 
| Aug 22 2002 | YEUNG, KI CHEONG | SUN LUEN ELECTRICAL MANUFACTURING CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 013237 | /0742 | |
| Aug 26 2002 | Sun Luen Electrical Manufacturing Co. Ltd. | (assignment on the face of the patent) | / | 
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