Intellectual electronic receiving box

An intelligent electronic mail box is composed of box body with mail indicator on its surface and mail sensor in it, mail announcer in user room, power supply control cabinet, and connecting lines. It is possible to install a switch on the box body for controlling said mail indicator, mail announcer...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	YOUWU LI
Format:	Patent
Sprache:	eng
Schlagworte:	COFFEE MILLS DOMESTIC ARTICLES OR APPLIANCES FURNITURE HOUSEHOLD OR TABLE EQUIPMENT HUMAN NECESSITIES SPICE MILLS SUCTION CLEANERS IN GENERAL
Online-Zugang:	Volltext bestellen
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