| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | Canada | 3 | |
| #3 | France | 3 | |
| #4 | Australia | 2 | |
| #5 | Belgium | 2 | |
| #6 | Germany | 1 | |
| #7 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Optics | |
| #3 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Display controls | |
| #2 | Electrography | |
| #3 | Television | |
| #4 | Electric discharge tubes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kegelman Thomas D | 4 |
| #2 | Williams Peter R | 3 |
| #3 | Kegelman T D | 2 |
| #4 | Williams P R | 2 |
| #5 | Dell Brian E | 1 |
| #6 | Dell B | 1 |
| #7 | Williams P | 1 |
| #8 | Kegelman T | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU6577674A | Improvements in and relating to display systems | |
| AU6577774A | Improvements in and relating to display systems | |
| CA949227A | Multibeam display system | |
| CA929252A | Display system with nonlinear vertical sweep | |
| US3725575A | Image transfer device | |
| US3657587A | Alpha-numeric indicator | |
| US3671957A | Character generation display system | |
| US3671956A | Display system |