| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 8 | |
| #2 | Germany | 6 | |
| #3 | United Kingdom | 5 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Packaging and shipping | |
| #3 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Ships | |
| #2 | Winches | |
| #3 | Clutches and brakes | |
| #4 | Cranes | |
| #5 | Mechanical control devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sieurin Paul Wilhelm | 7 |
| #2 | Sieurin Paul-Wilhelm | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB298594A | Improvements relating to ships' winches and jibs | |
| GB262385A | Improvements relating to motor-driven winches | |
| GB244064A | Improvements in lowering gear for ships' boats or the like | |
| GB172656A | A safety brake arrangement for line drums, cog wheels and the like | |
| GB176449A | An improved brake device particularly applicable to boat-lowering gear |