| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 9 | |
| #2 | Germany | 1 | |
| #3 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Transport | |
| #3 | Engines, pumps and turbines |
| # | Technology | |
|---|---|---|
| #1 | Vehicle servicing | |
| #2 | Gearing | |
| #3 | Clutches and brakes | |
| #4 | Motor vehicles | |
| #5 | Pumps |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pommellet Olivier-Adrien | 1 |
| #2 | Roux Pierre | 1 |
| Publication | Filing date | Title |
|---|---|---|
| FR1048503A | Pumping device and its applications | |
| DE836293C | Windscreen washer device for vehicles of all kinds | |
| GB672190A | Improvements in or relating to windscreen or like cleaning devices |