Show l n. n A novel Ocl life preserver has been de devised wised to supplement the thc ordinary cor Jacket In Jn rO 1 rough h water By Dy its use th the person In distress is able to breathe breath evon even when the waves sweep s over hi hit head The appliance adds to the cot COM jacket a D. 1 light ht metal chamber whit noble floats hl high h a spout leadin leading from it rl ri In Ing two or of three feet above c the watt wale evel 0 A tubo tub from this chambert a D. face tace mask through which the thc wear of or the jacket breathes liven Even if Ie the ter sweeps over his head tho tha spout oi the air chamber is still cl clear r and t tair air supply unimpaired i l I t |