Transmission line prevents outer broken early warning system

The utility model provides a transmission line prevents outer broken early warning system, is including installing in the white rectangle plank of transmission line cordon department, be equipped with the hollow pipe around the plank, be equipped with the LED lamp in the pipe the opposite of plank i...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CHENG XINGONG, TIAN SHURAN, SUN ANGUO, JI SHANHAO, ZHANG MINGYAO, REN HONGWEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ALARM SYSTEMS ORDER TELEGRAPHS PHYSICS SIGNALLING SIGNALLING OR CALLING SYSTEMS
Online-Zugang:	Volltext bestellen
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