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The ornamental design for an amplifier, as shown and described. |
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FIG. 1 is a perspective view of a first embodiment of an amplifier 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 front elevational view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is a rear elevational view thereof;
FIG. 8 is a perspective view of a second embodiment of an amplifier showing my new design; and,
FIG. 9 is a front elevational view of the embodiment of FIG. 8, the rest of views of the embodiment of FIG. 8 is the same as these of the embodiment of FIG. 1.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Dec 23 1996 | YUYAMA, YASUO | Sony Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008511 | /0880 | |
| Dec 31 1996 | Sony Corporation | (assignment on the face of the patent) | / |
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