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Describing particularly the Pneumatophore of Walcher and Gartner, and also the Mayer and Pilar apparatus. The carbonic acid of the breath is absorbed by caustic potash, and a supply of compressed oxygen is carried. (2500 w.)
Describing particularly the Pneumatophore of Walcher and Gartner, and also the Mayer and Pilar apparatus. The carbonic acid of the breath is absorbed by caustic potash, and a supply of compressed oxygen is carried. (2500 w.)
Improved life saving respirators
Les Nouveaux Appareils Respiratoires de Secours
Schmerber II (author)
1898
Article (Journal)
French
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