| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Italy | 9 | |
| #2 | France | 3 | |
| #3 | Germany | 1 | |
| #4 | United Kingdom | 1 | |
| #5 | Luxembourg | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Control | |
| #3 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pagani Angela | 8 |
| Publication | Filing date | Title |
|---|---|---|
| FR2755208A3 | Pressure regulator with gas leakage lock | |
| GB8602289D0 | Cock structure, particularly for liquid gas bottles | |
| FR2469633A1 | Snap-action fluid tap - has cam support face formed by rib inside cylindrical spring cap | |
| DE2939288A1 | Snap-action fluid tap - has cam support face formed by rib inside cylindrical spring cap |