US PATENT SUBCLASS 198 / 353
.~.~.~ Having support means slidably mounting abutment means

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

348  DF  CONVEYOR ARRANGEMENT FOR SELECTING AMONG PLURAL SOURCES OR DESTINATIONS {11}
349  DF  .~ With selection responsive to means containing or introducing changeable operating instructions {5}
351  DF  .~.~ By selectively positioned abutment means {3}
353.~.~.~ Having support means slidably mounting abutment means

DEFINITION

Classification: 198/353

(under subclass 351) Apparatus wherein the member carrying the means containing or introducing the operating instructions includes a support upon which said contact

element is mounted for sliding movement, said contact element being moveable along said support to a plurality of positions at each of which said element is aligned with the coacting structure of a different other member.