Respiratory tube assembly

Description

FIG. 1 is a top, front, and left-side perspective view of a respiratory tube assembly, in accordance with our new design;

FIG. 2 is a left-side view thereof;

FIG. 3 is a right-side view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The respiratory tube assembly is shown with a symbolic break in its length. The appearance of any portion of the article between the break lines forms no part of the claimed design.

In the drawings, the equal-length broken lines depict portions of the respiratory tube assembly that form no part of the claimed design.

Claims

The ornamental design for a respiratory tube assembly, as shown and described.