US PATENT SUBCLASS 198 / 354
.~.~.~ Having an abutment support containing a plurality of abutment receiving 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}
354.~.~.~ Having an abutment support containing a plurality of abutment receiving means

DEFINITION

Classification: 198/354

(under subclass 351) Apparatus wherein said containing or introducing means includes a contact element supporting structure having a plurality of apertures or recesses within which said element is releasably retained.