displaying 51 - 60 results in total 331
Blair, J. M.
view article (1.0)Atomizing Sprays Control Coal Dust, Subdue Methane Ignitions.Jones and Laughlin Steel Corp., California, PACoal Age, Vol. 76, 89-91, March 1971Curth, E. A.
view article (1.0)Safety Aspects of Longwall Mining in the Illinois Coal Basin.Bureau of Mines, Pittsburgh, PAIC 8776IC 8776
1978
41 p.Trutt, F. C.; Kohler, J. L.; Rotithor, H.; Novak, T.
view article (1.0)Sensitive Ground-Fault Protection for Mines. Phase 3. Coordination-Free GFR's for AC Distribution. Mining Research Contract Report.Pennsylvania State Univ., University parkOFR 2-89Bureau of Mines, Washington, DC, OFR 2-89
June 22, 1988
97 p.Litton, C. D.; Hertzberg, M.; Furno, A. L.
view article (1.0)Fire Detection Systems in Conveyor Belt Haulageways.Bureau of Mines, Pittsburgh, PARI 8632RI 8632
1982
32 p.Mainiero, R. J.; Hay, J. E.
view article (1.0)Evaluation of a Sheathed Permissible Explosive Charge for Open Shooting in Flammable Atmosphers. Bureau of Mines Technical Progress Report. Bureau of Mines Adobe Charge Program.Bureau of Mines, Pittsburgh, PATRP 118TRP 118
April 1982
11 p.Stafford, S.
view article (1.0)Coal Mine Ignitions of Methane by Friction Show Five-Year Rise.Mine Safety and health, Vol. 6, No. 3, 10-15, May/June 1981Bureau of Mines
view article (1.0)Minerals Health and Safety In-House Research, Development, and Demonstration in Fiscal Year 1981.Bureau of Mines, Pittsburgh, PAIC 8840IC 8840
April 1981
39 p.Courtney, W. G.; Kost, J.; Colinet, J.
view article (1.0)Dust Deposition in Coal Mine Airways. Technical Progress Report.Bureau of Mines, Pittsburgh, PATPR 116TPR 116
February 1982
17 p.Bureau of Mines
view article (1.0)Minerals Health and Safety In-House and Contract Research, Development, and Demonstration in Fiscal Year 1982.Bureau of Mines, Pittsburgh, PAIC 8872IC 8872
March 1982
55 p.Kuchta, J. M.; Furno, A. L.; Dalverny, L. E.; Sapko, M. J.; Litton, C. D.
view article (1.0)Diagnostics of Sealed Coal Mine Fires.Bureau of Mines, Pittsburgh, PARI 8625RI 8625
March 1982
32 p.