04335809 is referenced by 589 patents and cites 5 patents.

A coin-freed player-operable entertainment machine is connected via a transmission link, such as a telephone line, to a remote control device. The link may be used to tramsmit program information to a control system of the machine so that the game to be played with the machine can be changed as desired from the remote control location. Alternatively or additionally, the transmission link may be used to transmit information concerning machine operation from the machine to the remote control location.

Title
Entertainment machines
Application Number
6/116627
Publication Number
4335809
Application Date
January 29, 1980
Publication Date
June 22, 1982
Inventor
John L Wain
Cheadle Hulme
GB
Assignee
Barcrest
GB
IPC
G07F 13/34
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