US PATENT SUBCLASS 198 / 619
.~ Load propelled as the reactive means in a linear motor or moving magnetic field

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

618  DF  CONVEYOR SECTION {26}
619.~ Load propelled as the reactive means in a linear motor or moving magnetic field

DEFINITION

Classification: 198/619

(under subclass 618) Apparatus wherein the load is moved, at least in part, as a result of its reaction with a moving electron, ion, or magnetic field and not necessarily to any extent by a power-driven surface means which may act as a support for said load.