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
Publication of ES304907A1publicationCriticalpatent/ES304907A1/es
Mehrfachmagnetkopf zum Aufzeichnen, Wiedergeben und/oder Löschen einer Spur bzw. mehrerer parallel verlaufender Spuren magnetischer Aufzeichnungen auf einem Aufzeichnungsträger
Perfectionnements apportés aux dispositifs d'enregistrement d'informations sur un support magnétique, en particulier sur une bande magnétique multipiste, et de lecture des informations ainsi enregistrées