60 / | HD | POWER PLANTS |
325 | DF | PRESSURE FLUID SOURCE AND MOTOR {47} |
330 | DF | .~ Coaxial impeller and turbine unit {11} |
341 | DF | .~.~ Having brake or clutch controlling movement of a flow guide located in the impeller-turbine flow path {4} |
346 | .~.~.~ Plural movable guides, one having a one-way clutch to frame |