| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Spain | 4 | |
| #2 | Switzerland | 3 | |
| #3 | United Kingdom | 3 | |
| #4 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Finishing work on buildings | |
| #2 | Roof coverings | |
| #3 | General building constructions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Broussas Louis | 7 |
| Publication | Filing date | Title |
|---|---|---|
| GB190929244A | Improvements in Reinforced Brickwork Floors, Ceilings and the like. | |
| GB191026361A | Improvements in Roofs. | |
| GB190505581A | Improvements in or relating to Trussed Bricks, Tiles, Slabs or the like and to Constructions Formed thereof. | |
| US650299A | Process of connecting t-irons. |