The ornamental design for a portablex-ray device, as shown and described.
FIG. 1 is a perspective view of a portable x-ray device.
FIG. 2 is a rear view of the design shown in FIG. 1.
FIG. 3 is a front view of the design shown in FIG. 1.
FIG. 4 is a bottom view of the design shown in FIG. 1.
FIG. 5 is a top view of the design shown in FIG. 1.
FIG. 6 is a side view of the design shown in FIG. 1; and,
FIG. 7 is a side view of the design shown in FIG. 1, opposite the view of FIG. 6.
The broken lines immediately adjacent the shaded areas represent the bounds of the claim, while all other broken lines are directed to environment and are for illustrative purposes only; the broken lines form no part of the claimed design.