| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Dredging | |
| #2 | Construction of roads | |
| #3 | Cranes | |
| #4 | Lifting and pushing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lundqvist G | 2 |
| #2 | Algotsson J | 1 |
| #3 | Nystroem Erik | 1 |
| #4 | Algotsson Erland | 1 |
| #5 | Landstroem Rickard | 1 |
| #6 | Ahlenius Gosta | 1 |
| #7 | Forsell N | 1 |
| #8 | Bergmark M | 1 |
| #9 | Karlsson E | 1 |
| #10 | Nystrom E | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE2355866A1 | MACHINE FOR TREATING GOODS | |
| US3592107A | Hydraulic control system |