Rotary head and cylindrical drum tape guide assembly for tape re
Rotary head and recording/reading apparatus provided with rotary
Rotary head apparatus for recording and/or reproducing an inform
Rotary head apparatus having short distance between magnetic hea
Rotary head apparatus with high rate of data transfer
Rotary head apparatus with magnetic head having convex curve...
Rotary head apparatus with magnetic heads having respective gaps
Rotary head apparatus with motor magnet and yoke surrounding mot
Rotary head assembly
Rotary head assembly
Rotary head assembly
Rotary head assembly
Rotary head assembly
Rotary head assembly
Rotary head assembly
Rotary head assembly for digital audio tape recorders
Rotary head assembly for magnetic recording and reproducing devi
Rotary head assembly for magnetic recording and reproducing devi
Rotary head assembly for magnetic recording and reproducing devi
Rotary head assembly for substantially concurrent recording and