| # | Industry | |
|---|---|---|
| #1 | Weapons | |
| #2 | Machine tools | |
| #3 | Mechanical elements | |
| #4 | Basic communication technologies | |
| #5 | Organic fine chemistry |
| # | Technology | |
|---|---|---|
| #1 | Mountings for cannons and pistols | |
| #2 | Punching metal | |
| #3 | Nails | |
| #4 | Milling | |
| #5 | Metal-working | |
| #6 | Sugars | |
| #7 | Weapon sights | |
| #8 | Pulse technique |
| # | Name | Total Patents |
|---|---|---|
| #1 | Horn Kurt | 2 |
| #2 | Werner Gruner | 1 |
| #3 | Kurt Horn Otto | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE750463C | Process for milling a groove in embossed sheet steel parts | |
| DE756959C | Trigger device for automatic firearms that shoot from the open closed position |