Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
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B65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
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B65H
HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
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5/00
Feeding articles separated from piles; Feeding articles to machines
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B65H5/30
Opening devices for folded sheets or signatures
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B65H5/308
the folded sheets or signatures travelling in hanging position
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