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I claim the ornamental design for a flashing warning signal, as shown and described. |
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FIG. 1 is a front plan view;
FIG. 2 is a bottom view;
FIG. 3 is a left-side view (the mirror image of the right-side view);
FIG. 4 is a back plan view; and,
FIG. 5 is a top view.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Aug 14 1997 | Visual Technologies Incorporated | (assignment on the face of the patent) | / | |||
| Sep 25 1997 | EVANYK, WALTER R | Visual Technologies Incorporated | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008748 | /0233 |
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