| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 7 | |
| #2 | Belgium | 6 | |
| #3 | Germany | 4 | |
| #4 | Austria | 2 | |
| #5 | United Kingdom | 2 | |
| #6 | Netherlands | 2 | |
| #7 | Switzerland | 1 | |
| #8 | Italy | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Mechanical elements | |
| #3 | Civil engineering | |
| #4 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Domestic heating systems | |
| #2 | Venting or aerating devices | |
| #3 | Domestic plumbing installations | |
| #4 | Separation | |
| #5 | Pipes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Giacomini Alberto | 6 |
| #2 | Giacomini A | 1 |
| #3 | Alberto Giacomini | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB1298415A | Improvements in or relating to hydraulic valves | |
| GB1256138A | Hydraulic valve with micrometric adjustment particularly for heating installations |