The Basic Coin Mechanisms Found in Mechanical Antique Soda Machines
1) The Small Door Coin Mechanism
2) The Early Large Door Transition Coin Mechanism
This coin mechanism was produced by Vendo for American machines, it is made up of a small coin door coin mechanism mounted into a large coin door coin mechanism housing. These are the most reliable and simple of the large coin door coin mechanisms.
3) The Nickel/Dime Large Door Coin Mechanism
4) The Nickel/Dime/Quarter Changer Coin Mechanism
5) Electric Coin Mechanisms / Cavalier Machines
6) Canadian Coin Mechanisms