Chengelis v. Cenco Instruments Corporation523 F.2d 1050 3rd Cir.1975Check Treatment523 F.2d 1050 Chengelisv.Cenco Instruments Corporation 75-1231 UNITED STATES COURT OF APPEALS Third Circuit 10/14/75 W.D.Pa., 386 F.Supp. 862 AFFIRMED