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MABREVI
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MABREVI
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Application filed by MABREVIfiledCriticalMABREVI
Application grantedgrantedCritical
Publication of FR1133799ApublicationCriticalpatent/FR1133799A/fr
G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
G11B5/127—Structure or manufacture of heads, e.g. inductive
G11B5/187—Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features
G11B5/1871—Shaping or contouring of the transducing or guiding surface
G—PHYSICS
G11—INFORMATION STORAGE
G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
G11B5/10—Structure or manufacture of housings or shields for heads
G11B5/105—Mounting of head within housing or assembling of head and housing
FR1133799D1954-12-171954-12-17Tête d'enregistrement et lecture sur bandes magnétiques et son procédé de fabrication
ExpiredFR1133799A
(fr)