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			 The ornamental design for a radio receiver, as shown.  | 
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FIG. 1 is a front and left-side perspective view of a radio receiver showing my new design;
FIG. 2 is a front and left-side perspective view thereof, shown with headband in the rotated position;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left-side elevational view thereof;
FIG. 6 is a right-side elevational view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc | 
| Jul 22 1992 | SEKITA, MIE | Sony Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 006222 | /0361 | |
| Aug 04 1992 | Sony Corporation | (assignment on the face of the patent) | / | 
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