| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 58 | |
| #2 | United Kingdom | 6 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Engines, pumps and turbines | |
| #3 | Environmental technology | |
| #4 | Machine tools | |
| #5 | Thermal processes | |
| #6 | Weapons |
| Publication | Filing date | Title |
|---|---|---|
| GB341251A | Improvements in or relating to the metallic construction of airplanes | |
| GB339132A | Improvements in or relating to airplane construction | |
| GB290624A | Improved method of assemblage of sheet-metal plates used in metallic construction | |
| GB258238A | Improvements in or relating to metal screw propellers | |
| GB225811A | Improvements in or relating to propellers | |
| GB232830A | Improvements in or relating to propellers |