| http://www.w3.org/ns/prov#value | - Other objects will be in part apparent and in part pointed out specifically hereinafter in connection with the description of the drawings that follows and in which: FIG. 1 is a diametrical section taken along the common axis of the main flow control valve and three-way pilot control valve; FIG. 2 is a horizontal section taken along line 2--2 of FIG. 1 showing a portion of the two stacked disks br
|
