l also sustain life for an indefinite poured out of the dispensing cylinder. Before the period, and, further, is equipped with a sail by means dispensing cylinder can be turned to its refilling posi- of which a shipwrecked person may make his way to tion, the plunger must again be forced in so that… … JAUBERT LABORATORY OXYGEN surface. When removing all dirt. This LIFE PRESERVER. GAS GENERATOR. submerged, ac- dirt is removed from cumulators are bristle tufts of the afloat, and a provision and drink chamber is fitted on generally used, which drive an electric motor. The brush by a rod against the…
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