Carbon monoxide alarm

Description

FIG. 1 is a first perspective view of a carbon monoxide alarm, showing my new design;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof;

FIG. 9 is an enlarged view of the selected portion 9 in FIG. 1; and,

FIG. 10 is an enlarged view of the selected portion 10 in FIG. 1.

The broken lines shown in the drawings depict portions of the carbon monoxide alarm that form no part of the claimed design.

Claims

The ornamental design for a carbon monoxide alarm, as shown and described.