US D856,482 S1 · Air release valve

Abstract

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Dependent claims

The ornamental design for an air release valve, as shown and described.

Brief description of the drawings8 figures

#FIG. 1 is a perspective view of an air release valve showing our new design;

#FIG. 2 is a rear perspective view thereof;

#FIG. 3 is a side elevational view of the control valve as seen from the plane indicated by the line 3-3 in FIG. 5;