| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 7 | |
| #2 | Spain | 5 |
| # | Industry | |
|---|---|---|
| #1 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Motor vehicles | |
| #2 | Vehicle windows, roofs and doors |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ernest Deveaux | 4 |
| #2 | Deveaux Ernest | 3 |
| Publication | Filing date | Title |
|---|---|---|
| ES122705A1 | Device for the aeration of railway wagons. | |
| ES104310A1 | Isothermal roof for cars and their maneuvering device. |