| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 92 | |
| #2 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Measurement | |
| #3 | Packaging and shipping | |
| #4 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Steam generation | |
| #2 | Casings for combustion chambers | |
| #3 | Superheating of steam | |
| #4 | Grates | |
| #5 | Burners | |
| #6 | Preheating for stem generation | |
| #7 | Measuring volume | |
| #8 | Transport or storage devices | |
| #9 | Punching metal | |
| #10 | Solid fuel combustion |
| # | Name | Total Patents |
|---|---|---|
| #1 | Brenot Rene | 2 |
| #2 | Roszak Charles | 2 |
| #3 | Albert Paul-Louis-Gaston | 1 |
| #4 | Lesimple Emile | 1 |
| #5 | Loiseau Maurice | 1 |
| #6 | Agoutin Rene | 1 |
| #7 | Theis Gaston | 1 |
| #8 | Bussy Rene Toutain De | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB179735A | Improvements in or relating to gas burners |