US PATENT SUBCLASS 198 / 568
.~ Plural power-driven conveyor sections feeding to gravity section (i.e., gravity discharge material holder, or gravity flow path)

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198 /   HD   CONVEYORS: POWER-DRIVEN

523  DF  CONVEYOR SYSTEM HAVING A GRAVITY CONVEYOR SECTION {11}
568.~ Plural power-driven conveyor sections feeding to gravity section (i.e., gravity discharge material holder, or gravity flow path)

DEFINITION

Classification: 198/568

(under subclass 523) Apparatus wherein there are two or more power-driven sections upstream of the gravity section.

SEE OR SEARCH THIS CLASS, SUBCLASS:

550.01, for a conveyor system under this heading having the same sequence of gravity and power-driven sections, but wherein the first power-driven section is a means for discharging a bin, which bin and power-driven section constitute a source of supply for the system.