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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2557/00
Means for control not provided for in groups B65H2551/00 - B65H2555/00
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B65H2557/10
for signal transmission
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B65H2557/13
Data carrier, e.g. chip, transponder, magnetic strip
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