Byron White, United States v. Continental Can Company…
“ In the other industries 'glass container, plastic container and metal container manufacturers are each seeking to promote their lines of containers at the expense of other lines, * * * all are attempting to improve their products or to develop new ones so as to have a wider customer appeal,' 217 F.Supp., at 804, the result being that 'manufacturers from time to time may shift a product from one type of container to another.' Id., at 805. ”
