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The ornamental design for a multi-J antenna, as shown and described. |
FIG. 1 is a front perspective view of a multi-J antenna showing my new design;
FIG. 2 is a top plan view taken at an enlarged scale;
FIG. 3 is an enlarged cross-section taken on line 3--3 of FIG. 1;
FIG. 4 is an enlarged cross-section taken on line 4--4 of FIG. 1;
FIG. 5 is a front perspective view of a second modified embodiment of the antenna disclosed in FIG. 1;
FIG. 6 is an enlarged top plan view thereof;
FIG. 7 is an enlarged cross-section taken on line 7--7 of FIG. 5;
FIG. 8 is an elevational view of a third modified embodiment of the antenna disclosed in FIG. 1;
FIG. 9 is a front perspective view thereof;
FIG. 10 is an enlarged top plan view thereof;
FIG. 11 is an elevational view of a fourth modified embodiment of the antenna disclosed in FIG. 1;
FIG. 12 is a front perspective view thereof; and,
FIG. 13 is an enlarged top plan view thereof.
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