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2019
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Invention
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Rfd with history log, security fence, and seismic detection.
Technical solutions are engineered ... |
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2015
|
Invention
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Rfd with history log, security fence, and seismic detection. Technical solutions are engineered f... |
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2013
|
Invention
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Remote firing device with diverse initiators.
A remote firing system for remotely detonating exp... |
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2009
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Invention
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Remote firing device with diverse initiators. A remote firing system for remotely detonating expl... |
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2005
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Invention
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Shock tube tip tester. A shock tube tip tester determines reliability of a shock tube tip used in... |
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Invention
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Remote firing system.
A remote firing system for remotely detonating explosive charges includes ... |
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Invention
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Remote firing system. A remote firing system for remotely detonating explosive charges includes f... |
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2004
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P/S
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Electronic remote controller and receiver for use in firing explosives for blasting activities, s... |
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P/S
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Device designed to deflect debris, cover and protect instruments positioned close to a blast site. |
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Invention
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Protective device for a field apparatus. A protective device for a field apparatus includes first... |
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2002
|
Invention
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Digital remote signaling system. A system is provided for communicating encoded signals to contro... |
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1998
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P/S
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Radio transmitters; radio receivers; radio transceivers; radio remote control systems, namely, ra... |
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1997
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P/S
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Radio transmitters; radio receivers; radio transceivers; radio remote control systems; radio remo... |
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P/S
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Radio transmitters; radio receivers; radio transceivers; radio remote control systems including r... |
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P/S
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radio transmitters; radio receivers; radio transceivers; radio remote control systems, namely, tr... |
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1993
|
Invention
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Method and apparatus for signal decoder using instantaneous magnitude and phase detection. Disclo... |
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1987
|
Invention
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Decoding of signals using cophase and differentiating signal detection. The disclosed decoder (14... |
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1964
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P/S
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RADIO TRANSMITTER AND RECEIVER USED FOR REMOTE SIGNALLING PURPOSES |
