US PATENT SUBCLASS 198 / 753
.~.~.~ Selectively operated to reverse direction of movement

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

618  DF  CONVEYOR SECTION {26}
750.1  DF  .~ Reciprocating conveying surface {7}
752.1  DF  .~.~ Vibratory conveying member {7}
753.~.~.~ Selectively operated to reverse direction of movement

DEFINITION

Classification: 198/753

(under subclass 752.1) Apparatus wherein the conveyor member is provided with means to change its load-conveying movement to a direction opposite to its former load-conveying movement, which means is operable at the will of an operator.