The ornamental design for an electrocardiograph for a wirelesscommunication device, as shown and described.
1. Electrocardiograph for a wireless communication device
Fig. 1.1 is a top front perspective view of an electrocardiograph for a wireless communication device showing our new design; fig. 1.2 is a front view thereof; fig. 1.3 is a rear view thereof; fig. 1.4 is a left side view thereof; fig. 1.5 is a right side view thereof; fig. 1.6 is a top view thereof; fig. 1.7 is a bottom view thereof; and, fig. 1.8 is a bottom front perspective view thereof;
The dashed broken lines in the figures show portions of the electrocardiograph for a wireless communication device that form no part of the claimed design; the shade lines in the figures show contour and not surface ornamentation; the dot-dash broken lines in the figures show boundaries that form no part of the claimed design.