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Suggested safety rules for installing and using electrical equipment in coal mines

Permissible electrically operated pumps

Thermal characteristics of energized coal mine trailing cables

Published Year

• 1930-1939 (1)
• 1940-1949 (1)
• 1980-1989 (1)

Subject

• Coal-mining machinery--Electric equipment (3) *
• Coal-mining machinery--Safety measures (1)
• Coal-mining machinery--Testing (1)
• Electric cables--Thermal properties (1)
• Mine pumps (1)

Author

• Ilsley, L. C. (2)
• Brunot, H. B. (1)
• Gleim, E. J. (1)
• Kovalchik, Peter G. (1)
• Yenchek, M. R. (1)

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