| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 23 | |
| #2 | United Kingdom | 4 | |
| #3 | France | 3 | |
| #4 | United States | 2 | |
| #5 | Netherlands | 1 |
| # | Technology | |
|---|---|---|
| #1 | Explosive charges | |
| #2 | Mountings for cannons and pistols | |
| #3 | Ammunition fuzes | |
| #4 | Milling |
| # | Name | Total Patents |
|---|---|---|
| #1 | Deubler Franz | 2 |
| Publication | Filing date | Title |
|---|---|---|
| GB156477A | Improvements relating to edge runner crushing mills | |
| GB191420320A | Improvements in or relating to Automatic Firearms. | |
| US1058563A | Grenade projected from small-arms. | |
| AT59352B | Rifle grenade. | |
| GB191004449A | An Improved Combined Electric and Percussion Primer for the Cartridges of Ordnance. | |
| US980215A | Safety device for grenades projecting from small-arms. |