US D305121 S
FIG. 1 is a front and right side perspective view of a hands-free intercommunication instrument showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIGS. 4 and 5 respectively left and right side elevational views;
FIG. 6 is a bottom plan view thereof; and
FIG. 7 is a rear elevational view thereof.