ERGONOMIC ALPHANUMERIC KEYBOARD AND UNIVERSAL TRANSMISSION DEVICE FOR HELPING THE PRESSURE OF KEYS ON AN ALPHANUMERIC KEYBOARD

An ergonomic alphanumeric keyboard (1) is described, comprising at least one supporting base (3) with a plurality of alphanumeric keys, organised in a first array (5) with one SPACE bar key (7) on its lower part, further comprising a function key (9) on the base (3) arranged lower than the SPACE bar...

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Bibliographische Detailangaben

1. Verfasser:	BUSSOLINO, GIUSEPPE
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
Online-Zugang:	Volltext bestellen
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