| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 14 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Consumer goods | |
| #3 | Pharmaceuticals |
| # | Technology | |
|---|---|---|
| #1 | Hand carts | |
| #2 | Hand carried bags | |
| #3 | Aeroplanes | |
| #4 | Protective garments | |
| #5 | Therapeutic chemical compounds | |
| #6 | Shirts and underwear | |
| #7 | Installations for use in connection with aircrafts |
| # | Name | Total Patents |
|---|---|---|
| #1 | Roussel Etienne | 1 |
| Publication | Filing date | Title |
|---|---|---|
| FR2272574A7 | Collapsible suitcase trolley with lazy tongs handle - is locked in extended position by ring with handle folding over |