US PATENT SUBCLASS 193 / 35 B
.~ Biased rollers

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

35 R  DF  ROLLERWAYS {12}
35 B.~ Biased rollers

Unofficial Alpha Subclasses: R A SS C TE F MD J G B

DEFINITION

Classification: 193/35

(under the class definition) Apparatus which consists of a series of rollers over which things may be conveyed.

(1) Note. See this class, subclass 42.