US PATENT SUBCLASS 198 / 464.3
.~.~.~ Responsive to condition of at least one conveyor

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

463.1  DF  CONVEYOR SYSTEM FOR MOVING A SPECIFIC LOAD AS A SEPARATE UNIT {9}
464.1  DF  .~ System includes control means responsive to sensing means {2}
464.2  DF  .~.~ Responsive to load presence or absence {1}
464.3.~.~.~ Responsive to condition of at least one conveyor

DEFINITION

Classification: 198/464.3

Responsive to condition of at least one conveyor:

(under subclass 464.2) Apparatus wherein the detecting means is responsive to a condition (e.g., position, speed, etc.) of one conveyor of the system in addition to the existence or nonexistence of the load.