Disc, tape and hybrid disc-tape memory apparatus and drive assem

Door opening system for an electronic household apparatus

Double-deck camcorder with perpendicularly installed head drum

Drive mechanism for cassette-enclosed magnetic tape

Driving force branching gear mechanism

Driving power switching mechanism for cassette tape reproducing

Drum base on which a drum of a magnetic tape recorder is mounted

Electronic apparatus and removable cartridge having integrated r

Error prevention in a recording and reproducing device with at l

Fast deploying tape transport

Fast running mode conversion device for magnetic recording and r

Fast screen detecting device of VTR

Fluid bearing tape scanning drum

Guide arrangements for maintaining magnetic tape in proper posit

Guide drum apparatus for a video tape recorder and/or player

Guide drum apparatus in a magnetic recording and/or reproducing

Guide mechanism for optimizing the position of a tape take-out d

Guide mechanism for optimizing the position of a tape take-out d

Guide mechanism for positioning tape guides in a magnetic tape l

Guide structure for guiding endless magnetic tape in a rotary he