RECORDING MEDIA ORIENTATION

1379355 Magnetic disc record INTERNATIONAL BUSINESS MACHINES CORP. 21 May 1973 [23 June 1972] 24039/73 Heading G5R A magnetic disc record 1 having only one recording surface 9 is formed with a centering aperture 3 and a second aperture 2 which is not symmetrical about a record radius whereby the rec...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	ROBBINS, LARRY H, HUNT, RONALD E
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	1379355 Magnetic disc record INTERNATIONAL BUSINESS MACHINES CORP. 21 May 1973 [23 June 1972] 24039/73 Heading G5R A magnetic disc record 1 having only one recording surface 9 is formed with a centering aperture 3 and a second aperture 2 which is not symmetrical about a record radius whereby the record can only be positioned on the turntable 8, described in Specification 1,379,354 and provided with corresponding projections 5, 4, with its recording surface uppermost.