Remote radio blasting
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United States of America Patent
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Mar 18, 1986
Grant Date -
N/A
app pub date -
Apr 12, 1984
filing date -
Apr 12, 1984
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention relates to a radio remote blasting system. The subject blasting system includes a portable remote controlled detonation system comprising a tone generating pad employed to generate a coded signal received at a blasting site by a receiver decoder detonator to enable detonation to occur by conventional means, also a radio telephone used to encode signal frequencies for use in enabling an explosive detonating device and allowing two way communication.
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