| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 6 | |
| #2 | United Kingdom | 4 | |
| #3 | Germany | 2 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Motor vehicles | |
| #2 | Crop agriculture |
| # | Name | Total Patents |
|---|---|---|
| #1 | Virel Alban De | 6 |
| #2 | Cahen Marcel-Eugene | 5 |
| Publication | Filing date | Title |
|---|---|---|
| GB186877A | Improvements in or relating to agricultural tractors | |
| GB184552A | Improvements in or relating to agricultural tractors | |
| GB184431A | Improvements in or relating to tracks for endless track tractors | |
| GB151933A | Improvements in self-driven endless-track vehicles |