| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 8 | |
| #2 | Germany | 2 | |
| #3 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Surface technology and coating | |
| #3 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Rolling metal | |
| #2 | Weighing | |
| #3 | Making metal sheets | |
| #4 | Coating metallic material | |
| #5 | Metallic material cleaning |
| # | Name | Total Patents |
|---|---|---|
| #1 | Weiss Erich | 1 |
| #2 | Weddige Dr-Ing Georg | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB491639A | Improvements in cold rolling mill for rolling endless bands |