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The ornamental design for a dual positional sensor device, as shown and described. |
FIG. 1 is a perspective view of a dual positional sensor device showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a front elevational view thereof; and,
FIG. 6 is a bottom side plan view thereof.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Aug 18 1997 | Spartanics, Ltd. | (assignment on the face of the patent) | / |
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