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The ornamental design for a speaker box, as shown and described. |
FIG. 1 is a top view of a speaker box, showing our new design;
FIG. 2 is a left-side view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a right-side view thereof;
FIG. 5 is a back view thereof;
FIG. 6 is a bottom view thereof;
FIG. 7 is a perspective view in a half-open position thereof; and,
FIG. 8 is a perspective view thereof of our design being shown in its open position.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Feb 06 1992 | Sony Corporation | (assignment on the face of the patent) | / | |||
Mar 12 1992 | MATSUZAKA, YOHZOH | Sony Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 006078 | /0561 |
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