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The ornamental design for a loudspeaker, as shown. |
FIG. 1 is a perspective view of a loudspeaker incorporating _my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a bottom view thereof; and
FIG. 6 is a top plan view thereof.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Nov 11 1977 | Beta Sound, Incorporated | (assignment on the face of the patent) | / |
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