| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 9 | |
| #2 | France | 1 | |
| #3 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Transport | |
| #3 | Packaging and shipping | |
| #4 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Machines for making railways | |
| #2 | Rail vehicle suspensions | |
| #3 | Soldering, welding and flame cutting | |
| #4 | Railway equipment | |
| #5 | Railway shifting | |
| #6 | Railway bodies | |
| #7 | Lifting and pushing |
| Publication | Filing date | Title |
|---|---|---|
| GB334815A | Improvements in or relating to cutting apparatus employing cutting burners |