US PATENT SUBCLASS 193 / 30
.~.~ Telescopic

Current as of: June, 1999
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193 /   HD   CONVEYORS, CHUTES, SKIDS, GUIDES, AND WAYS

2 R  DF  CHUTES {25}
*  DD  .~ Vertical pipe {2}
30.~.~ Telescopic

DEFINITION

Classification: 193/30

The vertical-pipe chute consists of telescopic sections.

(1) Note. See Class 138, Pipes and Tubular Conduits, subclass 120 for telescopic, jointed, short sections of pipe.