Combined filter and frame therefor

Description

FIG. 1 is a perspective view of a combined filter and frame therefor showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top elevational view thereof;

FIG. 4 is a side elevational view thereof;

FIG. 5 is a back elevational view thereof;

FIG. 6 is a partially cut away perspective view thereof;

FIG. 7 is a perspective view of a second embodiment of the removable filter grill shown in FIG. 1;

FIG. 8 is a top elevational view of the embodiment in FIG. 7;

FIG. 9 is a back elevational view of the embodiment in FIG. 7;

FIG. 10 is a bottom elevational view of the embodiment in FIG. 7.

The side opposite that shown in FIG. 7 is a mirror image of that shown.