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2008
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Invention
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Multiple electric fence energisers on a data network.
An electric fence energizer includes a pul... |
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Invention
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Modular perimeter electronic security system.
A modular array for a security fence system includ... |
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Invention
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Intrusion detection system for electric fences.
An energizer for an electric fence having a wire... |
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Invention
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An improved intrusion detection system for electric fences. An energizer (100) for an electric fe... |
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Invention
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Modular perimeter electronic security system. A modular array (100) for a security fence system (... |
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Invention
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A dc/dc converter. A step-up and step-down non-isolated DC/DC converter circuit for producing an ... |
