International Union of Electrical, Radio and MacHine Workers, Afl-Cio v. National Labor Relations Board, Liberty Coach Company, Inc., Intervenor. Liberty Coach Company, Inc. v. National Labor Relations Board, International Union of Electrical, Radio and MacHine Workers, Afl-Cio, IntervenorFiledJul 22, 1969Cited20× Food Store Employees Union, Local 347, Amalgamated Meat Cutters and Butcher Workmen of North America, Afl-Cio v. National Labor Relations Board, National Labor Relations Board v. Heck's, Inc., Food Store Employees Union, Local 347, Amalgamatedmeat Cutters and Butcher Workmen of North America, Afl-Cio, IntervenorFiledJul 18, 1969Cited4× International Ladies' Garment Workers Union, Afl-Cio v. National Labor Relations Board, Garland Knitting Mills of Beaufort, South Carolina, Inc., Intervenor. Garland Knitting Mills of Beaufort, South Carolina, Inc. v. National Labor Relations Board, International Ladies' Garment Workers Union, Afl-Cio, IntervenorFiledJul 18, 1969Cited1×