Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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LEO GROSSMANN
Original Assignee
LEO GROSSMANN
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Filing date
Publication date
Application filed by LEO GROSSMANNfiledCriticalLEO GROSSMANN
Application grantedgrantedCritical
Publication of FR524968ApublicationCriticalpatent/FR524968A/fr
B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
B65H75/18—Constructional details
FR524968A1919-03-291920-08-30Procédé pour la construction de fuseaux pour métiers à filer en usage dans les filatures de coton
ExpiredFR524968A
(fr)