The ornamental design for a combinedlectern and displaycalculator, substantially as shown and described.
FIG. 1 is a right front perspective view of a combined lectern and display
calculator showing my new design, the parts shown in dotted lines being
for illustrative purposes only;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevation view thereof, the parts shown in dotted lines
being for illustrative purposes only;
FIG. 4 is a right side elevation view thereof, the left side being a mirror
image of the right side; and