No. 1155, Docket 85-4010. Argued May 9, 1985. Decided September 20, 1985. John F. Welsh, Atty., N.L.R.B., Washington, D.C. (Collis Suzanne Stocking, Atty., Rosemary M. Collyer, Gen. Counsel, John E. Higgins, Jr., Deputy Gen. Counsel, Robert E. Allen, Associate Gen. Counsel, Elliott Moore, Deputy Associate Gen. Counsel, N.L.R.B., Washington, D.C., of counsel), for petitioner. William E. Fitzgerald, Manchester, Conn. (Stephen T. Penny, Manchester, Conn., of counsel), for respondent. Appeal from National