| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Spain | 2 | |
| #2 | Argentina | 1 | |
| #3 | Brazil | 1 | |
| #4 | Switzerland | 1 | |
| #5 | Germany | 1 | |
| #6 | France | 1 | |
| #7 | United Kingdom | 1 | |
| #8 | Italy | 1 | |
| #9 | Portugal | 1 | |
| #10 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Installation of electric cables |
| # | Name | Total Patents |
|---|---|---|
| #1 | Merz O | 1 |
| #2 | Merz Otto | 1 |
| #3 | Menzionato Inventore Rinuncia | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4083531A | System and device for mechanically and simultaneously stretching out a plurality of wires or a plurality of traction ropes on aerial electrical lines |