360 / | HD | DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL |
900 | DISK DRIVE PACKAGING {6} | |
901 | DF | .~> Access time |
902 | DF | .~> Storage density (e.g., bpi, tpi) |
903 | DF | .~> Physical parameter (e.g., form factor) {1} |
FOR 100 | DF | .~> Television signal (360/9.1) {2} |
FOR 105 | DF | .~> Television (360/14.1) {1} |
FOR 108 | DF | .~> Audio and video (360/19.1) |