.~.~ Selective directive flow relative to filter {4}
421
.~.~.~ Pivoted prefilt deflector
DEFINITION
Classification: 210/421
(under subclass 420) Apparatus in which a deflector is pivoted for limited motion for diverting the prefilt to one or more alternate paths, e.g., dirty rain to a receiver and clean rain water to a filter.
SEE OR SEARCH THIS CLASS, SUBCLASS:
99, for a similar organization having means responsive to prefilt accumulation.
