| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 7 | |
| #2 | United Kingdom | 6 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Mechanical elements | |
| #3 | Transport |
| # | Name | Total Patents |
|---|---|---|
| #1 | Serex Charles | 7 |
| #2 | Girardot Leonce | 1 |
| #3 | Stern Emile | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB207785A | Improvements in or relating to brake mechanism | |
| GB211435A | Improvements in or relating to brakes for the steering wheels of motor-propelled vehicles | |
| GB187615A | Improvements in detachable wheels for motor vehicles | |
| GB187962A | Improvements in brake mechanism | |
| GB186913A | Brake mechanism for the steering wheels of motor vehicles | |
| GB151034A | Improvements in or relating to internal combustion engines |