FR52960E -
Recording or speaking head used for the longitudinal magnetization of sound recording media in the form of a tape using the opposite rhythm process
- Google Patents
Recording or speaking head used for the longitudinal magnetization of sound recording media in the form of a tape using the opposite rhythm process
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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Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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Application filed by Licentia Patent Verwaltungs GmbHfiledCriticalLicentia Patent Verwaltungs GmbH
Application grantedgrantedCritical
Publication of FR52960EpublicationCriticalpatent/FR52960E/en
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
G11B5/29—Structure or manufacture of unitary devices formed of plural heads for more than one track
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Engineering & Computer Science
(AREA)
Manufacturing & Machinery
(AREA)
FR52960D1943-06-121943-06-12
Recording or speaking head used for the longitudinal magnetization of sound recording media in the form of a tape using the opposite rhythm process
ExpiredFR52960E
(en)
Improvements in or relating to separable magazine forthe record tape of sound recording and/or reproducing machines, andthe improved recording and/or record-reproducing machine including the improved separable magazine
Improvements in or relating to separable magazine forthe record tape of sound recording and/or reproducing machines, andthe improved recording and/or record-reproducing machine including the improved separable magazine