FR1301134A - Procédé pour effectuer des enregistrements et des restitutions magnétiques et dispositif pour la mise en oeuvre de ce procédé
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Procédé pour effectuer des enregistrements et des restitutions magnétiques et dispositif pour la mise en oeuvre de ce procédé
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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NVfiledCriticalPhilips Gloeilampenfabrieken NV
Priority to FR872506ApriorityCriticalpatent/FR1301134A/fr
Application grantedgrantedCritical
Publication of FR1301134ApublicationCriticalpatent/FR1301134A/fr
H04N5/78—Television signal recording using magnetic recording
H04N5/782—Television signal recording using magnetic recording on tape
H04N5/7824—Television signal recording using magnetic recording on tape with rotating magnetic heads
H04N5/7826—Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape
Landscapes
Engineering & Computer Science
(AREA)
Multimedia
(AREA)
Signal Processing
(AREA)
FR872506A1960-09-081961-09-06Procédé pour effectuer des enregistrements et des restitutions magnétiques et dispositif pour la mise en oeuvre de ce procédé
ExpiredFR1301134A
(fr)