B63-100. COMBINATION CORNER BRACE. Haeberli & Schmidt Patent. One of the rarest and most gizmoish braces, patented in 1907 by two guys from Buffalo and sold (briefly) by Goodell-Pratt. Ranked A for rarity by Pearson, and for once Ron's ranking is still accurate. The bitstock can be removed from the angle brace frame and used as a traditional brace. Marked with the patent date, the nickel plating is about 90% and slight dinging to the wooden grips but overall one of the nicest examples we've seen. Good+ 200-400