The candleholder on the left is pattern #1686 known as Malverne while the one on the right was called Chateau when it was patented in the 1930s by by Dritz-Traum. The 2-light or double candleholder was imported from Czechoslovakia by Royal Imports (in 1975, a division of Jeannette). The 2-light is also sometimes seen with a Crystal Clear label (another import firm).