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10 results returned

Why miners' portable electric lamps require safety devices

Are flame safety lamps suitable for detecting petroleum vapors?

The improved permissible flame safety lamps

Behavior of flame safety lamps in mine atmospheres deficient in oxygen

Fuel for permissible flame safety lamps

Investigation of electrical equipment, safety lamps, and gas detectors for safety

Field performance of permissible electric cap lamps

Use and misuse of flame safety lamps

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

New developments in personal lighting systems for miners

Published Year

• 1920-1929 (2)
• 1930-1939 (4)
• 1940-1949 (3)
• 1980-1989 (1)

Subject

• Safety lamps (10) *
• Electric lamps, Portable (2)
• Fuel (2)
• Mine lighting--Equipment and supplies (2)
• Mine safety--Equipment and supplies (2)
• Gas detectors (1)
• Methane (1)
• Mines and mineral resources--Equipment and supplies (1)
• Mines and mineral resources--Research (1)
• Nickel-cadmium batteries (1)

Author

• Hooker, A. B. (5)
• Coggeshall, E. J. (4)
• Ilsley, L. C. (3)
• Ferreira, Elio. (1)
• Hooker, A. B.. (1)
• Jones, G. W. (1)
• Lewis, W. H. (1)
• Tomlinson, W. H. (1)
• Yant, W. P. (1)
• Zellers, D. H. (1)

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