Mouth to mouth resuscitator
FIG. 1 is a front perspective view of a mouth to mouth resuscitator, showing my new design; 
     FIG. 2 is a side elevational view thereof; 
     FIG. 3 is a bottom plan view thereof; and 
     FIG. 4 is a rear elevational view taken in the direction of line 4--4 of FIG. 2.