The ornamental design for a compact signaldevice, as shown and described.
FIG. 1 is a perspective view with a two segmented lens showing my new design;
FIG. 2 is a front elevational view of FIG. 1 with the rear elevational view being a mirror image thereof;
FIG. 3 is a top end view of FIG. 1;
FIG. 4 is a bottom end view of FIG. 1;
FIG. 5 is a perspective view with a three segmented lens showing my new design;
FIG. 6 is a front elevational view of FIG. 5 with the rear elevational view being a mirror image of FIG. 6 and with the top end view the same as FIG. 3 and the bottom end view the same as FIG. 4;
FIG. 7 is a perspective view with a four segmented lens showing my new design;
FIG. 8 is a front elevational view of FIG. 7 with the rear elevational view being a mirror image of FIG. 8 and with the top end view the same as FIG. 3 and the bottom end view the same as FIG. 4;
FIG. 9 is a perspective view with a five segmented lens showing my new design; and,
FIG. 10 is a front elevational view of FIG. 9 with the rear elevational view being a mirror image of FIG. 10 and with the top end view the same as FIG. 3 and the bottom end view the same as FIG. 4.
In the drawings, the broken lines showing the electrical and mechanical connections at the bottom end of the compact signal device depict connective subject matter and forms no part of the claim.