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Publication of FR764892ApublicationCriticalpatent/FR764892A/fr
D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
D01H—SPINNING OR TWISTING
D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
D01H5/02—Gill boxes or other drafting machines employing fallers or like pinned bars
D01H5/04—Gill boxes or other drafting machines employing fallers or like pinned bars with pinned bars actuated by screw members
D01H5/06—Intersecting gill boxes
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FR764892D1933-10-231933-10-23Perfectionnements apportés aux barrettes des gill-box, bancs d'étirage, étireuses t machines analogues
ExpiredFR764892A
(fr)