Dynamic magnetic information storage or retrieval – Automatic control of a recorder mechanism – Controlling the record
Patent
1983-12-21
1987-08-18
Cardillo, Raymond F.
Dynamic magnetic information storage or retrieval
Automatic control of a recorder mechanism
Controlling the record
360 721, 360137, 369 69, 369 27, G11B 1518, G11B 2713, G11B 2734
Patent
active
046881174
ABSTRACT:
A variable mode numerical display for a record/playback device normally displays a numerical count representing the present position of the record medium used with that device and is operable to interrupt this normal display so as to display the number of a message that was last-recorded or that is in position for playback or to display the number of an instruction that was last-recorded or that has been reached. Also, a bar graph display is comprised of plural visual display elements which are selectively energized as a function of the interval that separates successive pulses that are generated in conjunction with the movement of the record medium. The variable mode and bar graph displays are controlled by a processor.
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Dwyer John J.
Hipp Betsy
Saltzman Jeremy
Cardillo Raymond F.
Dictaphone Corporation
Garland Steven R.
Pitchenik David E.
Scolnick Melvin J.
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