| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 7 | |
| #2 | Australia | 1 | |
| #3 | Germany | 1 | |
| #4 | Denmark | 1 | |
| #5 | France | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Electric switches | |
| #2 | Distribution of electric power |
| # | Name | Total Patents |
|---|---|---|
| #1 | Collier Richard | 3 |
| #2 | Arnold Arthur Jeffrey | 2 |
| #3 | Charles Harris Harry | 1 |
| #4 | Harris John | 1 |
| #5 | Collier Rodney Alan | 1 |
| #6 | Harris Harry Charles | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB9821992D0 | Switch assembly | |
| GB8702912D0 | Electrical tilt switch | |
| GB1336723A | Electric switches | |
| GB950035A | Improvements in neon signal indicator lamps | |
| GB874054A | Improved electric cord switch | |
| GB874055A | Improvements in electric switches | |
| GB869644A | Improvements in dolly-operated electric switches |