by General Electric ? 56a CFC {Freon initials}. CFC = chlorofluorocarbon , branded Freon by DuPont . 1d cosmo {Red cocktail, for short}. I.e. a cosmopolitan . 6d UPC {Supermarket lines, for short}. UPC = Universal Product Code , a barcode symbology . 46d Barak {P.M. before Sharon}. Ehud Barak and