MULTIUSE ON/OFF SWITCH FOR HAZARD DETECTOR

An installation-activated, battery-powered hazard device with an on/off swit ch mechanism and separable into complementary portions. A first of the portions contains essentially all operative electrical circuitry, including sensor(s) , a source of power, and a circuit break feature; while its comple...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SCHNITZ, BRIAN E, MALEWSKI, WOJCIECH MAREK
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ALARM SYSTEMS ORDER TELEGRAPHS PHYSICS SIGNALLING SIGNALLING OR CALLING SYSTEMS
Online-Zugang:	Volltext bestellen
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