FIG. 1 is a front perspective view of a first embodiment of an iron showing our design;
FIG. 2 is a rear perspective view of the iron of FIG. 1;
FIG. 3 is a side view of the iron of FIG. 1, the opposite side view being a mirror image thereof;
FIG. 4 is a front view of the iron of FIG. 1;
FIG. 5 is a rear view of the iron of FIG. 1;
FIG. 6 is a top view of the iron of FIG. 1;
FIG. 7 is a bottom view of the iron of FIG. 1;
FIG. 8 is a front perspective view of a second embodiment of an iron showing our design;
FIG. 9 is a rear perspective view of the iron of FIG. 8;
FIG. 10 is a side view of the iron of FIG. 8, the opposite side view being a mirror image thereof;
FIG. 11 is a front view of the iron of FIG. 8;
FIG. 12 is a top view of the iron of FIG. 8;
FIG. 13 is a front perspective view of a third embodiment of an iron showing our design;
FIG. 14 is a rear perspective view of the iron of FIG. 13;
FIG. 15 is a side view of the iron of FIG. 13, the opposite side view being a mirror image thereof;
FIG. 16 is a front view of the iron of FIG. 13; and,
FIG. 17 is a top view of the iron of FIG. 13.
The broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design.