US D383053 S
Abstract available in
FIG. 1 is a rear perspective view of a welding coupling showing our new design;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a top plan view thereof; and,
FIG. 5 is a side view thereof, the opposite side being identical to this side view.