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Inspection and testing of mine-type electrical equipment for permissibility

Analysis of the use of electricity at coal mines :progress report 2

Prevention of fires caused by electric arcs and sparks from trolley wires

Guarding trolley wires in mines

Published Year

• 1940-1949 (4) *

Subject

• Electricity in mining (4) *
• Mine safety (2)
• Coal mines and mining--Electric equipment (1)
• Mining machinery--Electric equipment--Testing (1)

Author

• Gleim, E. J. (3)
• Artz, R. T. (1)
• Brunot, H. B. (1)
• Griffith, F. E. (1)
• Harrington, D. (1)
• ILsley, L. C. (1)
• Jones, F. A. (1)
• Maize, E. R. (1)
• Scudder, J. N. (1)
• Thomas, E. (1)
• Toenges, A. L. (1)

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