Safety pillow for preventing smoke inhalation

Details Safety pillow for preventing smoke inhalation Safety pillow for preventing smoke inhalation

1987-11-13

1989-08-08

Hindenburg, Max

Surgery

Respiratory method or device

Means for removing substance from respiratory gas

12820612, 12820619, A62B 700

Patent

active

048543144

ABSTRACT:
A porous bag filled with relatively small, loose, oil coated polystyrene beads permits sufficient air intake and adequately prevents smoke inhalation when placed over the nose and mouth while in most smoky atmospheres.

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