Keyboard arrangement to maximize one-handed typing speed and training for engineering and architectural computer assisted drawing and design or disabled typists

A keyboard arranged for efficiency in learning and in operating. The keyboard arrangement that has the distinct advantage of maximizing the speed and efficiency for either fight one-handed or left one-handed typing while allowing for a smooth and easy transition from the QWERTY keyboard arrangement...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CHOATE, JOHN I. M
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
Online-Zugang:	Volltext bestellen
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