FIG. 1 is a front perspective view of a first embodiment of a refrigerator showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left-side view thereof;
FIG. 5 is a right-side view thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a bottom view thereof;
FIG. 8 is an enlarged view of the encircled portion 8 shown in FIG. 1;
FIG. 9 is an enlarged view of the encircled portion 9 shown in FIG. 1;
FIG. 10 is an enlarged view of the encircled portion 10 shown in FIG. 1;
FIG. 11 is an exploded front perspective view in which the lower front panel portion is shown separated from the refrigerator;
FIG. 12 is a front perspective view of a second embodiment of a refrigerator showing our new design;
FIG. 13 is a front view thereof;
FIG. 14 is a rear view thereof;
FIG. 15 is a left-side view thereof;
FIG. 16 is a right-side view thereof;
FIG. 17 is a top view thereof;
FIG. 18 is a bottom view thereof;
FIG. 19 is an enlarged view of the encircled portion 19 shown in FIG. 12;
FIG. 20 is an enlarged view of the encircled portion 20 shown in FIG. 12;
FIG. 21 is an enlarged view of the encircled portion 21 shown in FIG. 12; and,
FIG. 22 is an exploded front perspective view in which the lower front panel portion is shown separated from the refrigerator.
The short dash-dash broken lines in the figures depict portions of the refrigerator which form no part of the claimed design.
The dot-dot-dash broken lines encircling portions of the claimed design that are illustrated in enlargements form no part of the claimed design.
The gray tones shown in FIGS. 1 to 11 indicate that the gray portions are the same contrasting color, and do not represent any particular color.