Air delivery tube

Abstract

Description

FIG. 1 is a perspective view of an air delivery tube showing a first embodiment of our new ornamental design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a left end view thereof;

FIG. 8 is a right end view thereof;

FIG. 9 is a reverse perspective view thereof;

FIG. 10 is a partial cross sectional view taken along lines 10-10 of FIG. 7;

FIG. 11 is a perspective view of an air delivery tube showing a second embodiment of our new ornamental design;

FIG. 12 is another perspective view thereof;

FIG. 13 is a front view thereof;

FIG. 14 is a rear view thereof;

FIG. 15 is a top view thereof;

FIG. 16 is a bottom view thereof;

FIG. 17 is a left end view thereof;

FIG. 18 is a right end view thereof;

FIG. 19 is a reverse perspective view thereof; and,

FIG. 20 is a partial cross sectional view taken along lines 20-20 of FIG. 17.

The air delivery tube 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.

Claims

The ornamental design for an air delivery tube, as shown and described.