US PATENT SUBCLASS 193 / 28
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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
DF
.~ Zigzag {1}
28
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DEFINITION
Classification: 193/28
(under subclass 27) Means provided for taking off material at different points.
(1) Note. See this class, subclass 32.