198 / | HD | CONVEYORS: POWER-DRIVEN |
348 | DF | CONVEYOR ARRANGEMENT FOR SELECTING AMONG PLURAL SOURCES OR DESTINATIONS {11} |
370.01 | DF | .~ By loading or unloading section at selected one of a plurality of pre-established locations along the length thereof {10} |
370.03 | DF | .~.~ Conveyor has independently movable load supporting portions {3} |
370.05 | .~.~.~ Supporting portions tilt vertically about an axis perpendicular to path of travel |