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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Gevaert Photo Producten NV
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Gevaert Photo Producten NV
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Application filed by Gevaert Photo Producten NVfiledCriticalGevaert Photo Producten NV
Application grantedgrantedCritical
Publication of FR1216745ApublicationCriticalpatent/FR1216745A/fr
G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
G11B23/037—Single reels or spools
FR786747A1958-02-191959-02-14Bobine pour ruban magnétique
ExpiredFR1216745A
(fr)