Karron, David, Inc. In matter of David Karron, Inc., and Local No. 1224, United Electrical, Radio & Machine Workers of America, C. I. O., and Metal Production and Novelty Workers' Union, Local 28A, party to contract, formerly affiliated with Metal Polishers, Buffers, Platers & Helpers International, A. F. of L., and presently affiliated with International Ladies' Handbag, Pocketbook & Novelty Workers Union, A. F. of L., case no. C-1539, decided July 16, 1940; decision and order.