US D308217 S
Abstract available in
FIG. 1 is a top plan view of a drum head ring showing my new design;
FIG. 2 is a side elevational view, the undisclosed opposite side being substantially a mirror image;
FIG. 3 is a bottom plan view thereof; and
FIG. 4 is a perspective view thereof.
The broken line showing of the drum is for illustrative purposes only and forms no part of the claimed design.