| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 11 | |
| #2 | Germany | 2 | |
| #3 | United Kingdom | 2 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Civil engineering | |
| #3 | Machine tools | |
| #4 | Textiles and paper |
| # | Technology | |
|---|---|---|
| #1 | Nails | |
| #2 | Machines for making railways | |
| #3 | General building constructions | |
| #4 | Manufacturing artificial filaments | |
| #5 | Thread cutting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wagner Raoul-Diaz | 8 |
| #2 | Wagner Raoul Diaz | 3 |
| Publication | Filing date | Title |
|---|---|---|
| GB335508A | Expansible screw sockets | |
| GB152834A | Improvements in or relating to anchoring-sockets or bolt-holders |