Charles M. Frost

“ A corset or other article of counterpart construction having the right half thereof made of cloth whose component yarns or threads are spun or twisted in the reverse direction to that of the yarns or threads composing the cloth of the left half, and whose loom pattern or design is the reverse or opposite of the loom pattern or design of the cloth used in the left half, substantially as described. ”

“ An added trouble arises from the fact that in bias-seamed corsets which run crooked in the making one half is almost always larger than the other half, which calls for the efforts of an expert operator to bring them to proper size without destroying the shape of the article. ”