| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 9 | |
| #2 | Germany | 1 | |
| #3 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Punching metal | |
| #2 | Sawing | |
| #3 | Steam generation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Gallon Henry-Ernest-Aristide | 8 |
| #2 | Gallon Henry-Ernest-Aristid | 1 |
| #3 | Hiard Louis-Alexandre | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB175076A | Improvements in apparatus for expanding tubes and for like purposes |