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- 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
- 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