Jerry Brantner, 12, of 2300 7th Ave. is a patient in Mercy Hos pital suffering from a_ possible fracture of the skull and con cussion of the brain resulting from a fall last evening in which his head struck on cement. Among others treated in_ the hospital dispensary yesterday were: Patrick Mulhern, Gallitzin, abrasions of the right arm, both knees and left elbow; Frank Chaplin, 231 Orchard Ave., punc ture wound of right sole; Rodney Jtle, Cresson, dog bite wound of right arm; Walter Onkst, Hollidaysburg RD.2, laceration of right arm; Earl Benz, 1923 8th Ave., laceration of right arm; and Ronald Vella, 2506 17th St., monkey bites of left ring and middle fingers.