Data recorder with computer display interface

Deck for a recording and/or reproducing apparatus

Detachable magnetic disk apparatus

Device for determining the total playing of a tape

Device for inspecting the surface of magnetic memory disks

Device for installing electronic equipment on a vehicle

Device for loading and unloading cartridges into and from a reco

Device for operating a plunger in a tape player

Device for shifting direction modes of tape player

Device for variably adjusting a moment of inertia of a drum of a

Devices for accessing information in the memory circuits of magn

Devices for preventing video cassettes from being inserted into

Dictation display for displaying present position and cue mark p

Disc driver

Disc jacket for retaining magnetic recording disc

Disc-drive apparatus having function of preventing destruction o

Disk drive comprising a plastic molded crash stop with...

Disk drive lock having a hook mechanism to engage a diskette pro

Disk drive unit comprising a head positioning device and electro

Display apparatus for recording and/or playback device