Rotary-magnetic-head dynamic track following device
Rotatable actuator arm having an integral strut
Rotatable cartridge engaging assembly
Rotatable cylinder with plural heads having diverse azimuth angl
Rotatable data storage apparatus with track selection actuator h
Rotatable door and door opening mechanism for a cartridge
Rotatable head assembly with offset sub-head gaps
Rotatable head type digital magnetic recording and reproducing d
Rotatable magnetic-head unit for a magnetic-tape apparatus
Rotatable multifaceted tape guide for use in a cassette
Rotatable storage apparatus with digitally responsive circuitry
Rotatable tape guide with tapered flanges
Rotatable tape guide with tapered flanges
Rotatable tape loading device in a magnetic tape recorder-reprod
Rotating crash stop assembly for hard disk drives
Rotating D.C. coupled record amplifier for digital magnetic reco
Rotating disk data storage apparatus capable of preventing head
Rotating disk storage device
Rotating disk storage device
Rotating disk storage device and pivot bearing