The ornamental design for an electroniccopyingmachine, as shown and described.
FIG. 1 is a top, front and right side perspective view of an electronic copying machine showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a left side view thereof; and,
FIG. 8 is a top, front and right side perspective view thereof, illustrated with the paper feeder trays, the document feeder, and the manual paper feeder tray opened.
The broken lines depict environmental subject matter only and form no part of the claimed design.