displaying 1 - 2 results in total 2
Pomroy, W. H.; Griffin, R. E.; Ackerson, M. A.
view article (1.0)Rapid Response Pneumatic Fire Detection for Multilevel Metal Mines: System Design and In-Mine Testing.Bureau of Mines, Philadelphia, PARI 9305, 1990, 20 p.Grannes, S. G.; Ackerson, M. A.; Green, G. R.
view article (1.0)Preventing Automatic Fire Suppression System Failures on Underground Mining Belt Conveyors.Bureau of Mines, Minneapolis, MNIC 9264, 1990, 22 p.