US PATENT SUBCLASS 193 / 27
.~ Zigzag
Current as of:
June, 1999
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193 /
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CONVEYORS, CHUTES, SKIDS, GUIDES, AND WAYS
2 R
DF
CHUTES
{25}
27
.~ Zigzag {1}
28
DF
.~.~
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DEFINITION
Classification: 193/27
(under subclass 2) Apparatus wherein the material passes through zigzag passages, or the sections of the chute are connected to form a zigzag passage.
(1) Note. See this class, subclass 32.