US D257566 S
Abstract available in
FIG. 1 is a perspective from above of a liquid level control valve showing our new design.
FIG. 2 is a side view thereto.
FIG. 3 is a rear view thereto.
FIG. 4 is a front view thereto.
FIG. 5 is a bottom view thereto.
FIG. 6 is a top plan view thereto.
The broken line representation of a connector pin in FIGS. 1 through 6 is for purposes of illustration only.