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The ornamental design for portable cassette player, as shown. |
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FIG. 1 is a top, front and left side perspective view of a portable cassette player, showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a right side elevational view thereof; and
FIG. 6 is a bottom plan view thereof.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jul 11 1985 | DEMENUS, RICHARD D | ACOUSTIGUIDE CORPORATION, A CORP OF DE | ASSIGNMENT OF ASSIGNORS INTEREST | 004454 | /0537 | |
| Jul 24 1985 | Acoustiguide Corporation | (assignment on the face of the patent) | / |
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