Oxygen conserving device utilizing a radial multi-stage...

Details Oxygen conserving device utilizing a radial multi-stage... Oxygen conserving device utilizing a radial multi-stage...

2005-08-02

2005-08-02

Bennett, Henry (Department: 3743)

Surgery

Respiratory method or device

Means for supplying respiratory gas under positive pressure

C128S205110, C128S205270, C128S204220, C128S205180

Reexamination Certificate

active

06923180

ABSTRACT:
An apparatus and process for supplying low pressure oxygen-enriched gas to a patient and at a moderate pressure to a radial compressor, whereupon it is compressed and fed to a high pressure storage tank. The oxygen-enriched gas is prioritized so that it is continuously supplied via a patient flow line to the patient.

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