Regulator for underwater breathing devices

Details Regulator for underwater breathing devices Regulator for underwater breathing devices

2007-02-13

2007-02-13

Mitchell, Teena (Department: 3771)

Surgery

Respiratory method or device

Means for supplying respiratory gas under positive pressure

C128S204180, C128S205240, C128S201270, C128S201280

Reexamination Certificate

active

10095436

ABSTRACT:
Regulator for underwater breathing devices including a relatively hard material box-like body having a pipe for the connection with a mouthpiece, at least one air inlet duct and at least one opening on which-it is positioned one air exhaust valve. The regulator box-like body is externally covered by at least one layer of a suitably shaped relatively soft material.

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