| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 5 | |
| #2 | United States | 3 | |
| #3 | United Kingdom | 2 | |
| #4 | Switzerland | 1 | |
| #5 | Germany | 1 | |
| #6 | Spain | 1 |
| # | Industry | |
|---|---|---|
| #1 | Weapons | |
| #2 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Mountings for cannons and pistols | |
| #2 | Pistols and rifles | |
| #3 | Tools for connecting or disengaging |
| # | Name | Total Patents |
|---|---|---|
| #1 | Charles Rouby | 4 |
| #2 | Rouby Charles | 1 |
| Publication | Filing date | Title |
|---|---|---|
| ES418915A3 | Simplified hunting shotgun of superposed canyons. (Machine-translation by Google Translate, not legally binding) | |
| US3023528A | Firearm with electrically actuated firing means | |
| US2993291A | Automatic safety mechanism for electrically controlled fire arms | |
| GB835887A | Improvements in or relating to electrically fired guns |