Airway clearance system

Description

FIG. 1 is a top left perspective view of the airway clearance system;

FIG. 2 is a top right perspective view of the airway clearance system of FIG. 1;

FIG. 3 is a right side view of the airway clearance system of FIG. 1;

FIG. 4 is a left side view of the airway clearance system of FIG. 1;

FIG. 5 is a rear view of the airway clearance system of FIG. 1;

FIG. 6 is a top rear perspective view of the airway clearance system of FIG. 1;

FIG. 7 is a top view of the airway clearance system of FIG. 1; and,

FIG. 8 is a bottom view of the airway clearance system of FIG. 1.

Broken lines in figures show portions of the airway clearance system that form no part of the claimed design.

Claims

The ornamental design for a airway clearance system, as shown and described.