| http://www.w3.org/ns/prov#value | - With respect to each piston pair, the piston passage of one such piston extends internal of the piston through its entire length including the head whereby a hydraulic circuit is formed permitting the passage of hydraulic fluid from each distal cylinder chamber (interconnected by its respective passage in the interconnecting plate) through the piston passage, the housing fluid passage, to the port
|
