as. paratus operate. When the device is applied to a boat, raft, or other When the preserver is to be worn by a swimmer, its means of which the air inside is transferred back and large vessel, to give it additional buoyancy in case of construction is modified so that its action is null ex- forth… … Fig. S-UcXINLEY AIB ENGINE-VEBTICAL SECTION. Fig. 1.-THE UcKINLEY MB ENGINE. ments, one containing a liquefied gas and the other a A SUBSCRIBER writing from Orlando, Fla., describes lined with fire brick, J, having the grate, C, and a de- combustible powder and a frictionally ignitible prepar- a…
Patented · Munn · Patents · Feet · Water · Scientific American · Air · Anchor ice · American supplement · Gulf stream · Cubic feet · Van der · Express money · Address munn · Der weyde · Ten feet
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