An electronic blasting system

A method is provided for locating failures in a sequentially arranged chain of detonation devices. The method comprises initiating a test signal and passing this signal sequentially along the chain from each correctly operating detonation device to the next after a predetermined delay at each device...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: ERIC CHARLES PAXTON
Format: Patent
Sprache:eng
Schlagworte:
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