OXYGEN FEEDING METHOD Russian patent published in 1994 - IPC

Abstract RU 2006238 C1

FIELD: medical engineering. SUBSTANCE: breath mixture from breathing bag is fed directly for breath in due to rarefaction in air duct system; this rarefaction creates by person breath in. Breathing mixture is enriched in with oxygen by means of balloon in the phase of breath out due to pressure created by breath out in air duct system. EFFECT: saving of oxygen consumption. 3 dwg

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RU 2 006 238 C1

Authors

Ishchenko Andrej Dmitrievich

Dates

1994-01-30—Published

1991-09-17—Filed