| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Packaging and shipping | |
| #3 | Weapons |
| # | Technology | |
|---|---|---|
| #1 | Explosive charges | |
| #2 | Transport or storage devices | |
| #3 | Mountings for cannons and pistols |
| # | Name | Total Patents |
|---|---|---|
| #1 | Paulet Leon | 4 |
| #2 | Leon Paulet | 4 |
| Publication | Filing date | Title |
|---|---|---|
| ES290711A1 | Improvements introduced in the manufacture of cartridges for exercise (Machine-translation by Google Translate, not legally binding) | |
| CA717751A | Practice-cartridge |