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The ornamental design for a siren, substantially as shown and described. |
FIG. 1 is a top plan view of a siren showing my new design.
FIG. 2 is a front elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof; and
FIG. 5 is a bottom plan view thereof;
The front elevational view and the rear elevational view (now shown) are identical.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Aug 19 1976 | Carolina Enterprises, Inc. | (assignment on the face of the patent) | / |
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