Status flags in a system of electronic pyrotechnic devices such as electronic detonators
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United States of America Patent
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N/A
Issued Date -
Sep 1, 2005
app pub date -
Jul 15, 2003
filing date -
Jul 15, 2003
priority date (Note) -
Abandoned
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Abstract
An electronic blasting system in which each detonator is provided with status flags or the like to convey the status of various states or conditions of the detonator such as detection on the system bus, firing capacitor charging, calibration of the detonator's circuitry, and events such as the successful receipt of a fire command.
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