| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 3 | |
| #2 | United States | 3 | |
| #3 | Germany | 2 | |
| #4 | United Kingdom | 2 | |
| #5 | Italy | 2 | |
| #6 | Brazil | 1 | |
| #7 | Yugoslavia (Serbia and Montenegro) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Packaging and shipping | |
| #3 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Laces and braids | |
| #2 | Handling thin material | |
| #3 | Installation of electric cables |
| # | Name | Total Patents |
|---|---|---|
| #1 | Betta Walter | 8 |
| #2 | Betta W | 2 |
| Publication | Filing date | Title |
|---|---|---|
| BR8003107A | Machine for the manufacture of braided ropes | |
| IT7902934D0 | Braided strand cable twister | |
| US4201369A | Pulley arrangement for the laying out of electrical leads in a bundle fashion | |
| US4090675A | Adhering device for general rope winding up |