Coin bin with locking lid
Coin box assembly
Coin box assembly
Coin box for a slot machine
Coin box insert for bulk vending machines
Coin box mechanism
Coin box receptacle
Coin box removal information processing arrangement
Coin box signaling arrangement
Coin bucket change return and bank box protection device
Coin caddy attachment for vending machine
Coin changer for a vending machine
Coin changer with improved funnel design
Coin checker for coins of varying diameter
Coin checking
Coin checking apparatus
Coin checking device for a vending machine
Coin checking device for discriminating denomination of a coin a
Coin checking device for use in a coin handling machine
Coin checking method and apparatus employing wave train comparis