The ornamental design for stand for carbon dioxide horn and accessory, as shown and described.
FIG. 1 is a back and side perspective view of the stand for carbon dioxide horn and accessory showing a new ornamental design thereof;
FIG. 2 is a left side view of the stand for carbon dioxide horn and accessory shown in FIG. 1 when viewed from the front with the right side being a mirror image of same;
FIG. 3 is a front view of the stand for carbon dioxide horn and accessory shown in FIG. 1;
FIG. 4 is a back view of the stand for carbon dioxide horn and accessory shown in FIG. 1;
FIG. 5 is a top view of the stand for carbon dioxide horn and accessory shown in FIG. 1; and,
FIG. 6 is a bottom view of the stand for carbon dioxide horn and accessory shown in FIG. 1.
The broken lines showing caps for the stand are for the purposes of illustrating environment and form no part of the claimed design.