Emergency air system

Details Emergency air system Emergency air system

1996-07-19

1998-03-24

Millin, Vincent

Surgery

Respiratory method or device

Means for supplying respiratory gas under positive pressure

12820524, A62B 700

Patent

active

057301212

ABSTRACT:
The present invention is an improved system and apparatus for providing emergency breathing air upon the failure or disconnect of a primary air source in a hostile environment. The invention comprises a compressed air source interconnected with a primary pressurized system which automatically engages when the primary air system falls below a predefined pressure range and isolates the secondary system from the primary system.

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