(under subclass 340) Apparatus including a single actuator for simultaneously controlling fluid flow through at least two conduits or passageways.
(1) Note. The passageways or conduits simultaneously controlled must include two of the five usual passageways or conduits, i.e., the receptacle atmospheric vent, the gas conduit, the liquid eduction tube, the egress opening and the conduit applying pressure to the receptacle above the liquid level.
SEE OR SEARCH THIS CLASS, SUBCLASS:
414+, for spray devices, not claiming a liquid receptacle, and including plural valves actuated by a common operator.
527+, for spray devices including a handle or handgrip for the flow line or nozzle and including a common operator for a plurality of valves.
