22,371. McCulloch, J. H. April 10, [date applied for under Patents Act, A.D. 1901 ]. Inhalers.-In inhalers of the kind shown in Fig. 4, in which the tubes A are inserted in the nostrils and the tube D in the mouth, medicaments in a sponge or other absorbent placed in the tube, being vaporized by blowing through them so that the vapours pass into the nostrils, the invention consists in mounting the tube D so that it can be swivelled alternately to the tubes A, and can be folded to lie in the same plane with them when the appliance is not in use. A peripheral opening is made in the part C, which can be turned to register with similar openings in the horizontal portions of the parts B so that medicaments may be introduced.
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