Show Complaint Hits Hils Record Ban NEW V YORK May 14 UP Three RI-Three Three firms that make electrical transcriptions transcriptions transcriptions tran tran- for radio announced Friday Friday Friday Fri Fri- day they had filed complaints charging the American Federation of Musicians with an illegal secondary eec sec boycott They said the charges filed wit with the national labor relations board are based on the record ban Imposed imposed imposed im im- posed last Dec 31 by the union headed by James C. C Petrillo Since then the union has refused to permit permit permit per per- mit its members to perform for records or transcriptions The joint statement by the three firms said the recording ban banis banis banis is a secondary boycott because it is aimed primarily against radio broadcasters A provision of ot the national labor relations act the statement continued makes i It illegal for tor a union to compel its members to refuse to work for tor a businessman against whom the union has no claims in an indirect effort to get at his customers |