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A word processing system having an input/output electric typewriter, a magnetic tape recorder/player and a shift register buffer memory. A subsidiary memory in the form of a pair of series-connected single character registers are provided to form a feedback loop around the main shift register. Clock...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MARTIN P,US, NORRIS R,US, HEITMAN R,US, BRISK R,US, ARCIPRETE G,US
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A word processing system having an input/output electric typewriter, a magnetic tape recorder/player and a shift register buffer memory. A subsidiary memory in the form of a pair of series-connected single character registers are provided to form a feedback loop around the main shift register. Clocking and controls are provided for selectively connecting the output of the buffer to its input through the feedback loop, or to an input of the recorder/player, or to an input of the typewriter; and are provided for selectively connecting the input of the buffer to the output of the recorder/player, or to the output of the typewriter.