TELEPHONE SET WITH HUMAN BODY SENSOR

PURPOSE:To obtain a telephone set with a human body sensor in which the absence of the user is sensed and a prescribed absence function is automatically actuated when the user is absent. CONSTITUTION:A telephone set 1 having an absence function is provided with a human body sensor 4 to final absence...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	NODA HITOSHI, BANBA TATSUO
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TELEPHONIC COMMUNICATION
Online-Zugang:	Volltext bestellen
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