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The ornamental design for a front surface of a speaker box, as shown and described. |
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The photograph is the front surface of a speaker box.
| Patent | Priority | Assignee | Title |
| Patent | Priority | Assignee | Title |
| D257677, | Mar 27 1978 | CLARION CORPORATION OF AMERICA, A CORP OF CA | Mounting plate for automobile hi-fidelity system speakers |
| D302979, | May 29 1986 | Martin-Logan, Ltd. | Loudspeaker |
| D342255, | Sep 19 1991 | TEAC Corporation | Loudspeaker box |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
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