| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 13 | |
| #2 | United Kingdom | 4 | |
| #3 | Austria | 1 | |
| #4 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Mechanical elements | |
| #3 | Electrical machinery and energy | |
| #4 | Engines, pumps and turbines | |
| #5 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Houdaille Maurice | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB191400872A | Improvements in or relating to Wiping Devices for Screens or the like. | |
| GB191306704A | Improvements in or relating to Wiping Devices for Glass Weather Screens or the like. | |
| GB191228396A | Improvements in or relating to the Regulation of Flexibility of Laminated Springs. | |
| US1087017A | Shock-absorber. | |
| GB191122766A | Improvements in or relating to Rotating Cylinder Internal Combustion Engines. |