| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 11 | |
| #2 | Sweden | 1 |
| # | Technology | |
|---|---|---|
| #1 | Separation | |
| #2 | Dynamo-electric machines | |
| #3 | Treatment of paper-making materials | |
| #4 | Advertising | |
| #5 | Shafts | |
| #6 | Non-positive-displacement pumps | |
| #7 | Physical training equipment | |
| #8 | AC and DC conversion devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Walker A J | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB0031675D0 | Steadi-spoon | |
| GB8502931D0 | Windmills | |
| GB8401984D0 | Hitches | |
| GB8400182D0 | Hitches | |
| GB8314862D0 | Differential braking systems | |
| GB8306021D0 | Windmills | |
| GB8302333D0 | Anti-glare protection | |
| GB2058425A | League-table Display | |
| GB1420840A | Electromagentically driven pumps | |
| GB1338761A | Filters | |
| GB1356924A | Electric motors |