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Safety rules for installing and using electrical equipment in coal mines

Safety aspects of pneumatic transport

Published Year

• 1920-1929 (1)
• 1980-1989 (1)

Subject

• Coal Mining (2) *
• Coal mines and mining--Safety measures (2)
• Accidents, Occupational--prevention & control (1)
• Coal mines and mining--Electric equipment (1)
• Equipment Safety (1)
• Mine haulage--Safety measures (1)
• Pneumatic-tube transportation--Safety measures (1)

Author

• Bowers, E. T. (1)

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