| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 9 | |
| #2 | Germany | 1 | |
| #3 | United Kingdom | 1 | |
| #4 | Norway | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Consumer goods | |
| #3 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Refrigerators | |
| #2 | Heat-exchange device details | |
| #3 | Ice-boxes | |
| #4 | Heat-exchanger without contact | |
| #5 | Fluid heaters | |
| #6 | Soldering, welding and flame cutting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Taverne I | 1 |
| #2 | Canteloube A | 1 |
| #3 | Canteloube Andre | 1 |
| #4 | Taverna Italo | 1 |
| #5 | Lachasse Louis | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE1601240A1 | Ribbed heat exchanger |