Search Results - Gallagher, F. J.

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  1. 1
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    Two devices to prevent electric arcs with airdox operations in coal mines / by Gallagher, F. J.

    Published 1949
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  2. 2
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    Minimizing fire hazards in coal mines by proper circuit-breaker protection of 250/275-volt direct-current systems / by Gallagher, F. J.

    Published 1951
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  3. 3
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    A study of stray electric currents in airdox systems in coal mines / by Brown, C. L. (Clyde L.)

    Published 1949
    Other Authors: “…Gallagher, F. J.…”
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