(under subclass 151) Apparatus in which the means comprises a working fluid* conduit shiftable to a plurality of positions relative the the runner*, and having a modified or unmodified discharge outlet.
(1) Note. The working fluid* conduit may be shiftable to positions wherein the working fluid* bypasses or reverses the direction of rotation of the runner*, or acts as a braking medium to slow the velocity of runner* rotation.
SEE OR SEARCH THIS CLASS, SUBCLASS:
123, for a device in which an additional nozzle or other means discharge working fluid* onto a runner* associated member for retarding or slowing the runner*.
SEE OR SEARCH CLASS
239, Fluid Sprinkling, Spraying, and Diffusing,
587.1+, for a nozzle or general utility adjustably or shiftably mounted relative to its support.
