US PATENT SUBCLASS 198 / 723
.~.~.~ To move load in an arcuate path

Current as of: June, 1999
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198 /   HD   CONVEYORS: POWER-DRIVEN

618  DF  CONVEYOR SECTION {26}
717  DF  .~ Pusher conveyor and separate load support surface {7}
722  DF  .~.~ Rotating pusher {1}
723.~.~.~ To move load in an arcuate path {1}
724  DF  .~.~.~.~> Wherein path is helical

DEFINITION

Classification: 198/723

(under subclass 722) Apparatus wherein the member moves the load in a circular path on at least a portion of the load-supported surface.