| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 7 | |
| #2 | France | 2 | |
| #3 | United Kingdom | 2 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Soldering, welding and flame cutting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sachs Dipl-Ing Ernst | 3 |
| #2 | Hombrecher Friedrich | 2 |
| #3 | Lemmen Walter | 1 |
| #4 | Sachs Ernst | 1 |
| #5 | Schwan Bernhard | 1 |
| #6 | Wiedmann Fritz | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB1130064A | Electric soldering iron | |
| FR1466859A | Electric soldering iron, especially gun-shaped |