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Do fuses protect against methane ignition?

Dry cells and their application to mining

Special multiple-shot blasting units

The improved permissible flame safety lamps

Behavior of flame safety lamps in mine atmospheres deficient in oxygen

Fuel for permissible flame safety lamps

Fuel for permissible flame safety lamps :(a revision of RI 3389)

Some studies on emergency mine communications

Published Year

• 1930-1939 (6)
• 1940-1949 (2)

Subject

• Safety lamps (4)
• Fuel (2)
• Methane (2)
• Electric batteries (1)
• Gas--Electric ignition (1)
• Mine communication systems (1)
• Mine gases (1)
• Mine safety--Equipment and supplies (1)
• Mineral industries (1)
• Mines and mineral resources (1)
• Mining engineering (1)
• Radio in mining (1)
• Safety fuses (1)

Author

• Coggeshall, E. J. (8) *
• Hooker, A. B. (7)
• Felegy, E. W. (1)
• Harrison, L. H. (1)
• Ilsley, L. C. (1)
• Jones, G. W. (1)

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