Navy self-contained breathing apparatus: market research yields significant results.

Use of miners' self-rescuer.
Published: (1928)

Procedure for establishing a list of permissible self-­contained oxygen breathing apparatus, fees, character of tests, and conditions under which mine rescue breathing apparatus will be tested.
Published: (1935)

Value of oxygen breathing apparatus to mining industry.
Published: (1923)

Basic scuba, self-contained underwater breathing apparatus.
by: Roberts, Fred M
Published: (1960)

Procedure for establishing a list of permissible self-Ưcontained oxygen breathing apparatus, fees, character of tests, and conditions under which mine rescue breathing apparatus will be tested.
Published: (1935)

Value of oxygen breathing apparatus in mine rescue operations.
Published: (1921)

Dust respirators : their construction and filtering efficiency.
Published: (1926)

Procedure for testing hose masks for permissibility.
Published: (1927)

Tests and characteristics of dust respirators.
Published: (1926)

Self-Ưcontained oxygen breathing apparatus, handbook for miners.
Published: (1934)

Training with mine-rescue breathing apparatus.
Published: (1912)

Use and care of mine-rescue breathing apparatus.
Published: (1919)

List of permissible self-contained oxygen breathing apparatus, gas masks, and hose masks.
Published: (1930)

Respiratory apparatus employed in German aviation.
Published: (1918)

Precautions in use of oxygen rescue apparatus.
Published: (1920)

Breathing apparatus (rescue and protective).
Published: (1920)

Permeability of oxygen breathing apparatus to gasoline vapors.
Published: (1919)

Comparison of gas masks, hose masks, and oxygen breathing apparatus.
Published: (1923)

Aircraft batteries and components: design improvements and standardization yield savings and reliability.
Published: (2011)

Guideline for the care of high pressure air cylinders for underwater breathing.
Published: (2025)

Permeation of oxygen breathing apparatus by gases and vapors.
Published: (1921)

Standard practice for human system integration.
Published: (2020)

What are atmosphere-supplying respirators?.
Published: (2019)

You've just completed your annual respirator training ...
Published: (2016)

Procedure in sealing and unsealing mine fires and in recovery operations following mine explosions.
Published: (1938)

Acaba de completar su capacitación anual en respiradores ...
Published: (2016)

Permeation testing for low-volatility substances : permeation measurements of nerve agent VX through materials used in personal protective equipment.
Published: (2010)

Toxicity of the off-gas products from diver hoses /
by: Vind, H. P.
Published: (1970)

Why are annual fit tests required?.
Published: (2016)

Current Issues in the Assessment of Respiratory Protective Devices for Occupational and Non-Occupational Uses : Proceedings of a Workshop.
by: National Academies of Sciences, Engineering, and Medicine
Published: (2021)

¿Por qué se requieren las pruebas de ajuste anuales?.
Published: (2016)

Respirator users warning for certain 5-minute emergency escape self-contained breathing apparatus.
Published: (1982)

Emergency escape breathing apparatus : final report.
by: Chambers, Paul
Published: (2009)

Oxygen mine rescue apparatus and physiological effects on users.
Published: (1917)

Report of committee on resuscitation from mine gases.
Published: (1914)

The Golgi apparatus : state of the art 110 years after Camillo Golgi's discovery /
Published: (2008)