US D366849 S
Abstract available in
FIG. 1 is a front elevational view of an audible alarm for security units showing our new design, with the rear being flat and unornamented.
FIG. 2 is a front, bottom, left side perspective view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a left side elevational view thereof, the right side elevational view being a mirror image; and,
FIG. 5 is a bottom plan view thereof.