| Show ai clr aw A UFE LIFE cavino MASK device to be of benefit to shipwrecked persons Pc on A german inventor has bas decided that many persona persons come to their death through drowning at sea even though they are able to swim or are prevented from sinking by the wearing of life belts he ile maintains that the deaths are due to the fact that the baies breaking over the wearer force salt water into the mouth end and often resulting fatally to toe the victim to eliminate ahk danger he be has invented A lifesaving life saving mask preferably I 1 made jl some ome elastic materi tl as for in nance ed rubber shaped to conform to tie mc modeling aeling of the face in the tower ower portion of the mask are openings covered with wine netting to reduce the water pres nuTe and prevent tta ready entrance into the interior at of the mak mask short tube tubes inside cover these orifices and are provided with a hollow ball valve adapted to automatically mati cally close the orifices against the entrance of water without re strict striating ing the freedom of breathing A whistle Is to provided to benallo the wearer to signal when desired |
