Electro-mechanical dictating system comprising--recorder-transcriber playback unit, telephone-type dictating station unit, transcriber's remote control station unit, playback control switch, and earphone headset for transcription operator.
Electro-mechanical dictating system comprising--recorder-transcriber playback unit, telephone-type dictating station unit, transcriber's remote control station unit, playback control switch, and earphone headset for transcription operator.
Electro-mechanical dictating system comprising--recorder-transcriber p...
