| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 4 | |
| #2 | United States | 3 | |
| #3 | France | 2 | |
| #4 | Canada | 1 | |
| #5 | Switzerland | 1 | |
| #6 | Denmark | 1 |
| # | Industry | |
|---|---|---|
| #1 | Weapons |
| # | Technology | |
|---|---|---|
| #1 | Mountings for cannons and pistols |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kjellman Rudolf Henrik | 3 |
| #2 | Stockholms Vapenfabrik A B | 1 |
| #3 | Winborg Johan Theodor | 1 |
| #4 | Friberg Holsten | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US814547A | Automatic firearm. | |
| CA84784A | Fire arm | |
| US765491A | Recoil-operated firearm. | |
| US738140A | Automatic firearm. |