| # | Country | Total Patents | |
|---|---|---|---|
| #1 | South Africa | 2 | |
| #2 | Austria | 1 | |
| #3 | Australia | 1 | |
| #4 | Belgium | 1 | |
| #5 | Canada | 1 | |
| #6 | Switzerland | 1 | |
| #7 | German Democratic Republic | 1 | |
| #8 | Germany | 1 | |
| #9 | Denmark | 1 | |
| #10 | Spain | 1 | |
| #11 | Finland | 1 | |
| #12 | France | 1 | |
| #13 | United Kingdom | 1 | |
| #14 | Ireland | 1 | |
| #15 | Israel | 1 | |
| #16 | Italy | 1 | |
| #17 | Luxembourg | 1 | |
| #18 | Netherlands | 1 | |
| #19 | Norway | 1 | |
| #20 | Sweden | 1 | |
| #21 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Thermal processes | |
| #3 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Refrigerators | |
| #2 | Pumps | |
| #3 | Venting or aerating devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Turci B | 14 |
| #2 | Turci Bruno | 3 |
| #3 | Bruno Turci | 1 |
| #4 | Valli Leonardo | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3771911A | Compressor unit for refrigeration installations | |
| ZA72109B | A compressor unit for refrigeration installations |