| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 6 | |
| #2 | France | 4 | |
| #3 | Switzerland | 1 | |
| #4 | Germany | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Vehicle brake control systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Seguin Etienne | 4 |
| #2 | Etienne Seguin | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB179195A | Improvements in fluid pressure brake mechanism | |
| GB161951A | Improvements in or relating to pneumatic brakes for tramways, light railways and thelike | |
| GB161946A | Automatic compressed air brake for tramways and secondary railways | |
| GB161520A | Improvements in controlling apparatus for compressed air brakes | |
| GB160808A | Automatic obturator for compressed air brakes, especially intended for long trains |