| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 3 | |
| #2 | Australia | 2 | |
| #3 | Germany | 2 | |
| #4 | France | 2 | |
| #5 | Ireland | 1 | |
| #6 | Italy | 1 | |
| #7 | Netherlands | 1 |
| # | Industry | |
|---|---|---|
| #1 | Control | |
| #2 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Coin-freed | |
| #2 | Games |
| # | Name | Total Patents |
|---|---|---|
| #1 | Alston Stanley | 4 |
| #2 | Ellis Geoffrey | 3 |
| #3 | Gartside Harry | 2 |
| #4 | Ellis Geofferey | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB2062923A | Entertainment machines | |
| DE2839926A1 | Position indicator for moving machine part - uses signal transmitters consisting of transmission and receiver elements spaced along separating gaps (NL 20.3.79) | |
| GB1550745A | Mounted movable member provided with a position detection system | |
| GB1550744A | Mounted movable members provided with a position detection system | |
| AU2574777A | Diversion means for game tables | |
| IE770897L | Diversion means for games tables |