US PATENT SUBCLASS 198 / 838
.~.~.~ Track which supports rollers attached to belt

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

618  DF  CONVEYOR SECTION {26}
804  DF  .~ Endless conveyor {14}
837  DF  .~.~ Support, guide, or hold-down means for carrier belt {5}
838.~.~.~ Track which supports rollers attached to belt

DEFINITION

Classification: 198/838

(under subclass 837) Apparatus wherein rollers on the belt rest on a rail or other support extending longitudinally of said belt.