Surgery – Respiratory method or device – Including body or head supported means covering user's scalp
Patent
1991-01-16
1992-11-24
Burr, Edgar S.
Surgery
Respiratory method or device
Including body or head supported means covering user's scalp
12820512, 12820528, A62B 710
Patent
active
051653940
ABSTRACT:
A hood for providing a user with breathable air having CO.sub.2 absorption means disposed therein, in which the absorption means is intimately admixed with a fibrous material.
REFERENCES:
patent: 2578523 (1951-12-01), Llewellyn
patent: 3800516 (1974-04-01), Paluch
patent: 3838064 (1974-09-01), Vogt et al.
patent: 3838092 (1974-09-01), Vogt et al.
patent: 3993584 (1976-11-01), Owen et al.
patent: 4627431 (1986-12-01), Werjefelt
Burr Edgar S.
E. I. Du Pont de Nemours and Company
Lewis Aaron J.
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