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 first side view of the iron of FIG. 1;
FIG. 4 is a second side view of the iron of FIG. 1, opposite to the first side view of FIG. 3;
FIG. 5 is a front view of the iron of FIG. 1;
FIG. 6 is a rear view of the iron of FIG. 1;
FIG. 7 is a top view of the iron of FIG. 1;
FIG. 8 is a bottom view of the iron of FIG. 1;
FIG. 9 is a front perspective view of a second embodiment of an iron showing our design;
FIG. 10 is a rear perspective view of the iron of FIG. 9;
FIG. 11 is a first side view of the iron of FIG. 9;
FIG. 12 is a second side view of the iron of FIG. 9, opposite to the first side view of FIG. 11;
FIG. 13 is a front view of the iron of FIG. 9;
FIG. 14 is a top view of the iron of FIG. 9;
FIG. 15 is a front perspective view of a third embodiment of an iron showing our design;
FIG. 16 is a rear perspective view of the iron of FIG. 15;
FIG. 17 is a first side view of the iron of FIG. 15;
FIG. 18 is a second side view of the iron of FIG. 15, opposite to the first side view of FIG. 17;
FIG. 19 is a front view of the iron of FIG. 15; and,
FIG. 20 is a top view of the iron of FIG. 15.
The broken lines shown in the figures are for illustrative purposes only and form no part of the claimed design.