Fire alarm

Description

FIG. 1 is a front perspective view of a fire alarm showing our new design;

FIG. 2 is a right side elevational view showing the design for the fire alarm of FIG. 1;

FIG. 3 is a left side elevational view showing the design for the fire alarm of FIG. 1;

FIG. 4 is a rear elevational view showing the design for the fire alarm of FIG. 1;

FIG. 5 is a front elevational view showing the design for the fire alarm of FIG. 1;

FIG. 6 is a bottom plan view showing the design for the fire alarm of FIG. 1; and,

FIG. 7 is a top plan view showing the design for the fire alarm of FIG. 1.

Claims

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