US PATENT SUBCLASS 198 / 370.13
.~.~ By selective application of magnetic field

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}
370.01  DF  .~ By loading or unloading section at selected one of a plurality of pre-established locations along the length thereof {10}
370.13.~.~ By selective application of magnetic field

DEFINITION

Classification: 198/370.13

By selective application of a magnetic field:

(under subclass 370.01) Subject matter wherein a body having

a property of attracting a ferrous material is placed at specific locations on the main line conveyor to guide or remove the load having a ferromagnetic property.