Ticketron
Ticketron was a computerized event ticketing technology that was in operation from the 1960s until it was purchased by Ticketmaster in 1991. It was of founded by Jack Quinn.
Ticketron was the name of a service created by Ticket Reservations Systems, Inc. The company changed its name to Ticketron in July, 1969. The system used terminals that it called "electronic box offices" that were located in publicly accessible locations, such as banks and department stores.