These cast iron slots are heavy, weighing in at over 100 pounds. This machine had a good neck coin entry and featured the now famous fruit symbols. introduced a slight variation to the Liberty Bell and called it the Operator Bell. The original concept, however, was not lost because now-a-days, modern slots have a bell which ring to signal that a player has hit the jackpot. Unfortunately, the ringing bell was quickly dropped. It also had a bell that rung when you hit a winning combination. The machine's reel strips depicted playing cards (the king, queen, and jack). In later models the toes were eliminated and replaced with ornate scrolled feet.
The machine originally had cast iron feet with toes. The Liberty Bell featured a cast iron case, with a classic Liberty Bell cast into the front of the machine. In 1907, Fey teamed up with the Mills Novelty Company and then manufactured the Mills Liberty Bell. Charles Fey invented the first slot machine in 1895.