| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 3 | |
| #2 | France | 3 | |
| #3 | Belgium | 1 | |
| #4 | Germany | 1 | |
| #5 | Denmark | 1 | |
| #6 | Spain | 1 | |
| #7 | United Kingdom | 1 | |
| #8 | United States | 1 |
| # | Technology | |
|---|---|---|
| #1 | Ammunition fuzes | |
| #2 | Explosive charges | |
| #3 | Pistols and rifles |
| # | Name | Total Patents |
|---|---|---|
| #1 | Beermann Paul | 4 |
| #2 | Klostermann Helmut | 2 |
| #3 | Schulte Richard | 2 |
| #4 | Grosse-Benne Willi | 2 |
| #5 | Iseriohn Kreis | 1 |
| #6 | Beerman Paul | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB1192412A | Improvements in or relating to Connectable Cutting Charges | |
| ES284067A1 | Improvements introduced in the detonators with balanced insurance (Machine-translation by Google Translate, not legally binding) | |
| FR1341868A | Discharge igniter | |
| FR1299509A | Detonator for explosive charges | |
| FR1268297A | Hand-held firearm | |
| CA704822A | Explosive charge release fuse | |
| CA674030A | Igniter for explosive charges of all kinds | |
| CA671539A | Hand fire arm |