CA170495S - Doorbell - Google Patents

Abstract

The design is the visual features of the DOORBELL shown in the drawings, whether those features are features of shape, configuration, ornament or pattern, or a combination of any of those features. The portions of the article shown in stippled lines do not form part of the design. Drawings of the design are enclosed, in which: FIG. 1 is a front perspective view of a first variant of a DOORBELL; FIG. 2 is a front elevation view of FIG. 1; FIG. 3 is a rear elevation view of FIG. 1; FIG. 4 is a right-side elevation view of FIG. 1; FIG. 5 is a left-side elevation view of FIG. 1; FIG. 6 is a top plan view of FIG. 1; FIG. 7 is a bottom plan view of FIG. 1; FIG. 8 is a front perspective view of a second variant of a DOORBELL; FIG. 9 is a front elevation view of FIG. 8; FIG. 10 is a rear elevation view of FIG. 8; FIG. 11 is a right-side elevation view of FIG. 8; FIG. 12 is a left-side elevation view of FIG. 8; FIG. 13 is a top plan view of FIG. 8; and FIG. 14 is a bottom plan view of FIG. 8.