| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 6 | |
| #2 | United Kingdom | 2 | |
| #3 | United States | 2 | |
| #4 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Agriculture | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Motor vehicles | |
| #2 | Planting | |
| #3 | Crop agriculture | |
| #4 | Cross-cutting vehicle technologies | |
| #5 | Vehicle wheels | |
| #6 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wallace Duncan Mcnaughton | 6 |
| #2 | Everitt Arthur | 2 |
| #3 | Guthrie William | 2 |
| #4 | William Guthrie | 1 |
| #5 | Richmond Thomas Gordon | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB254229A | Improvements relating to manure distributors | |
| US1392149A | Motor-tractor for agricultural work | |
| GB143410A | Improvements in motor tractors for agricultural work | |
| US1292375A | Traction-wheel. | |
| CA197586A | Tractor |