GAS ALARM

PROBLEM TO BE SOLVED: To provide a gas alarm allowing inspection gas to positively reach a gas sensor with simple, inexpensive constitution. SOLUTION: The gas alarm is equipped with a casing comprising an upper case 13, a decorative panel 14 and a lower case 11, and storing each component. The gas a...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	KODAMA SANSHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	ALARM SYSTEMS ORDER TELEGRAPHS PHYSICS SIGNALLING SIGNALLING OR CALLING SYSTEMS
Online-Zugang:	Volltext bestellen
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