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The action of acid mine water on the insulation of electric conductors.A preliminary report

Electrical accident prevention

Hazards from low or under voltage

Teaching safety through the approval plate

Points to be considered in the design of covers for explosion-proof compartments

Published Year

• 1910-1919 (1)
• 1920-1929 (2)
• 1930-1939 (2)

Subject

• Mine safety (5) *
• Coal mines and mining--Safety measures (1)
• Electric insulators and insulation (1)
• Electricity in mining (1)
• Mine safety--Equipment and supplies (1)

Author

• Ilsley, L. C. (5) *
• Clark, H. H. (1)

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