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Some suggestions on the safe handling of electric shovel trailing cables in open-pit mines

Breaking coal with airdox

Two devices to prevent electric arcs with airdox operations in coal mines

Recommended standards for alternating current in coal mines

Mine power distribution :proceedings, Bureau of Mines Technology Transfer Seminar, Pittsburgh, Pa., March 19, 1975

Research on the reliability of mine electrical equipment :a status report

Evaluation of sensitive ground fault interrupters for coal mines

Published Year

• 1930-1939 (1)
• 1940-1949 (2)
• 1960-1969 (1)
• 1970-1979 (1)
• 1980-1989 (2)

Subject

• Coal mines and mining--Electric equipment (7) *
• Electricity in mining (3)
• Coal mines and mining--Equipment and supplies (2)
• Coal mines and mining--Safety measures (2)
• Compressed air (2)
• Electric cables (1)
• Electric circuit-breakers (1)
• Electric power distribution (1)
• Mine safety (1)
• Mining machinery--Electric equipment (1)

Author

• Ackerman, Melvin N. (1)
• Ambrose, Dean H. (1)
• Crawford, F. S. (1)
• Gallagher, F. J. (1)
• Malesky, J. S. (1)
• Yenchek, M. R. (1)

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