 Mills would distinguish itself by being one of only a few firms to manufacture both machines for gambling and vending machines.In 1928, Mills entered the market for coin-operated radios and multi-selection phonographs.Between 1929 and 1948, the company manufactured and sold jukeboxes by the names of "Hi-Boy", "Troubadour", "Dancemaster", "Do-Re-Me", "Swing King", "Zephyr", "Studio", "Throne of Music", "Empress", "Panoram", and "Constellation".