Oral care appliance (electric tongue)

FIG. 1 is a perspective view of an oral-care appliance (electric tongue) showing the new design;

FIG. 2 is a left side view of the oral-care appliance (electric tongue) of FIG. 1;

FIG. 3 is a front view of the oral-care appliance (electric tongue) of FIG. 1;

FIG. 4 is a right side view of the oral-care appliance (electric tongue) of FIG. 1;

FIG. 5 is a back side view of the oral-care appliance (electric tongue) of FIG. 1;

FIG. 6 is a top plan view of the oral-care appliance (electric tongue) of FIG. 1; and,

FIG. 7 is a bottom plan view of the oral-care appliance (electric tongue) of FIG. 1.

The broken line showing is for illustrative purposes only and forms no part of the claimed design.