| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 9 | |
| #2 | Germany | 4 | |
| #3 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machine tools | |
| #3 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Shafts | |
| #2 | Clutches and brakes | |
| #3 | Pipes | |
| #4 | Grinding or polishing devices | |
| #5 | Earth drilling |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lehrer Alfred | 3 |
| #2 | Bastien Denis | 2 |
| #3 | Hosdez Didier | 2 |
| #4 | Schley Friedrich | 1 |
| Publication | Filing date | Title |
|---|---|---|
| FR2526108A2 | Release stop, particularly for motor vehicles | |
| FR2516999A1 | Release stop, particularly for motor vehicles | |
| DE2132370A1 | warehouse | |
| DE1900559A1 | Skid with roller bodies for longitudinal guidance of wedges | |
| DE1575501A1 | Rolling bearing with a cage with numerous openings |