415 / | HD | ROTARY KINETIC FLUID MOTORS OR PUMPS |
13 | DF | WITH CONTROL MEANS RESPONSIVE TO NON-CYCLIC CONDITION SENSING, CENTRIFUGAL ACTUATION OR TORQUE {13} |
30 | DF | .~ By shaft speed or torque responsive means {5} |
35 | .~.~ Of movable deflector intermediate jet discharge and runner |