FR441977A - Perfectionnements relatifs à l'enregistrement des feuilles pour les machines à imprimer, à régler, à plier le papier et leur équivalent
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Perfectionnements relatifs à l'enregistrement des feuilles pour les machines à imprimer, à régler, à plier le papier et leur équivalent
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B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
B65H9/00—Registering, e.g. orientating, articles; Devices therefor
B65H9/18—Assisting by devices such as reflectors, lenses, transparent sheets, or mechanical indicators
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FR441977D1911-04-061912-03-30Perfectionnements relatifs à l'enregistrement des feuilles pour les machines à imprimer, à régler, à plier le papier et leur équivalent
ExpiredFR441977A
(fr)