US D244578 S
FIG. 1 is a perspective view of a pressure vessel for fire extinguishers or the like showing my new design;
FIG. 2 is a top plan view;
FIG. 3 is an enlarged bottom perspective view, partly broken away for convenience of illustration;
FIG. 4 is a bottom plan view on a further enlarged scale;
FIG. 5 is an elevational view on a scale less than FIG. 4 but greater than FIG. 3; and
FIG. 6 is a fragmentary sectional view on a scale greater than FIG. 5 but less than FIG. 4 showing the configuration of the bottom portion.
The characteristic features of my design reside in the appearance and configuration of the bottom of the pressure vessel as shown.