OPTICAL ROTARY CONTROL DEVICE

A rotary control device is provided comprising a light source (22), at least one light receptor (24) radially spaced from the light source (22), a light director (14) having means for directing light from the light source (22) to the receptor (24) and means for rotating the director (14) so that the...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	JACKSON, GREGORY, D, REIFF, DAVID, E, BRANAN, MAC, WILLIAM, DZUNG, JOHN, C
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION
Online-Zugang:	Volltext bestellen
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