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Search results 7

Ultra low frequency electromagnetic fire alarm system for underground mines / by K.E. Hjelmstad and W.H. Pomroy (Report of investigations ; 9377)

Ultra low frequency electromagnetic fire alarm system for underground mines / by K.E. Hjelmstad and W.H. Pomroy (Report of investigations ; 9377)
Microform図書
1991<YCA-I 28.23:9377>
National Diet Library
  • Author HeadingHjelmstad, Kenneth E Pomroy, William H United States. Bureau of Mine...

Rapid response pneumatic fire detection for multilevel metal mines microform : system design and in-mine testing / by W.H. Pomroy, R.E. Griffin, and M.A. Ackerson (Report of investigations ; 9305)

Rapid response pneumatic fire detection for multilevel metal mines microform : system design and in-mine testing / by W.H. Pomroy, R.E. Griffin, and M.A. Ackerson (Report of investigations ; 9305)
Microform図書
1991<YCA-I 28.23:9305>
National Diet Library
  • Author HeadingPomroy, William H Griffin, Russell E Ackerson, ...

Fire doors for noncoal mines / by Kenneth L. Bickel and William H. Pomroy (Information circular ; 9165)

Fire doors for noncoal mines / by Kenneth L. Bickel and William H. Pomroy (Information circular ; 9165)
Microform図書
1987<YCA-I 28.27:9165>
National Diet Library
  • Author HeadingBickel, Kenneth L Pomroy, William H

Spontaneous combustion fire detection for deep metal mines / by William H. Pomroy (Information circular ; 9144)

Spontaneous combustion fire detection for deep metal mines / by William H. Pomroy (Information circular ; 9144)
Microform図書
1987<YCA-I 28.27:9144>
National Diet Library
  • Author HeadingPomroy, William H United States. Bureau of Mine...

Computer modeling of the effect of mine-fire-induced ventilation disturbance on stench fire warning system performance / by Linneas Laage, William Pomroy, and Thomas Weber (Information circular ; 9154)

Computer modeling of the effect of mine-fire-induced ventilation disturbance on stench fire warning system performance / by Linneas Laage, William Pomroy, and Thomas Weber (Information circular ; 9154)
Microform図書
1987<YCA-I 28.27:9154>
National Diet Library
  • Author HeadingLaage, Linneas W Pomroy, William H Weber, Thomas United States. ...

Improved fire protection for underground fuel storage and fuel transfer areas / by William H. Pomroy and Guy A. Johnson (Information circular ; 9032)

Improved fire protection for underground fuel storage and fuel transfer areas / by William H. Pomroy and Guy A. Johnson (Information circular ; 9032)
Microform図書
1985<YCA-I 28.27:9032>
National Diet Library
  • Author HeadingPomroy, William H Johnson, Guy A

Design and operation of four prototype fire detection systems in noncoal underground mines / by William H. Pomroy and Robert E. Helmbrecht (Information circular ; 9030)

Design and operation of four prototype fire detection systems in noncoal underground mines / by William H. Pomroy and Robert E. Helmbrecht (Information circular ; 9030)
Microform図書
1985<YCA-I 28.27:9030>
National Diet Library
  • Author HeadingPomroy, William H Helmbrecht, Robert E United S...

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