US D243458 S
Abstract available in
FIG. 1 is a top plan view of a filter showing my new design;
FIG. 2 is a side-elevational view of one side thereof; the opposite side being the same as the side as shown;
FIG. 3 is an end-elevational view of one end thereof;
FIG. 4 is an elevational view taken from the end opposite that shown in FIG. 3; and
FIG. 5 is a view of the bottom thereof.