The ornamental design for my combined vacuum lifter head and operating valve therefore, as shown and described hereinbefore.
FIG. 1 is a perspective view of my combined vacuum lifter head and
operating valve therefore shown obliquely from one side, slightly from the
front side and slightly from below;
FIG. 2 is a perspective view of my combined vacuum lifter head and
operating valve therefore, shown obliquely from the rear side and slightly
from below; and,
FIG. 3 is a perspective view showing obliquely my combined vacuum lifter
head and operating valve therefore from above from the front side, and
from the opposite side as compared to the view shown in FIG. 1.