US D412984 S
FIG. 1 is a top, front, right isometric view of a surgical suction regulator embodying our new design in an exploded position for clarity of illustration. It is understood that the undisclosed top, rear, left isometric view is a mirror image thereof;
FIG. 2 is a top plan view thereof; and,
FIG. 3 is a front elevational view thereof, the undisclosed rear being a mirror image.
The broken lines showing tubular feedings in FIGS. 1-3 are for illustrative purposes only and form no part of the claimed design.