US D257062 S
FIG. 1 is a perspective view of a metering valve for medical apparatus and the like illustrating our design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a front elevation thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a left side elevation thereof;
FIG. 6 is a right side elevation thereof; and
FIG. 7 is a rear elevation thereof.