Rotary head type recording and reproducing apparatus for informa
Rotary head type reproducing apparatus
Rotary head type reproducing apparatus having a head shifter for
Rotary head type reproducing apparatus with tracking control fun
Rotary magnetic head device in magnetic recording and reproducin
Rotary magnetic head device using plural magnets and coils to po
Rotary magnetic head scanning control system in a magnetic recor
Rotary magnetic recording-reproducing apparatus
Rotary magnetic recording-reproducing apparatus with disc track
Rotary piezoelectric microactuator with an optimum...
Rotary recording apparatus and method of controlling the...
Rotary recording medium reproducing apparatus address search
Rotary transducer head assembly
Rotary voice coil micro-hard disk drive system
Rotary-magnetic-head dynamic track following device
Rotatable data storage apparatus with track selection actuator h
Rotatable storage apparatus with digitally responsive circuitry
Rotating disk data storage apparatus capable of preventing head
Rotating head type recording/reproducing apparatus which uses wi
Rotating head type reproducing apparatus