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The ornamental design for a loudspeaker, as shown. |
FIG. 1 is a top plan view of a loudspeaker showing my new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof; and
FIG. 7 is a top perspective view thereof.
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D558187, | Sep 08 2005 | Foster Electric Co., Ltd. | Speaker diaphragm dome |
D560213, | Mar 14 2006 | Matsushita Electric Industrial Co., Ltd. | Diaphragm for speaker |
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jul 26 1982 | TAKAGI, YOU | Pioneer Electronic Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 004326 | /0123 | |
Aug 09 1982 | Pioneer Electronic Corporation | (assignment on the face of the patent) | / |
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