| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Civil engineering | |
| #3 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Installation of electric cables | |
| #2 | Scaffolding | |
| #3 | Packaging |
| # | Name | Total Patents |
|---|---|---|
| #1 | Arvidsson M | 21 |
| #2 | Arvidsson Mats | 4 |
| #3 | Arvidsson M A | 4 |
| #4 | Rolandsson B | 3 |
| #5 | Csoergei I | 2 |
| #6 | Csorgei I | 1 |
| #7 | Csoergei Istvan | 1 |
| #8 | Rolandsson Bo | 1 |
| #9 | Henning U H | 1 |
| Publication | Filing date | Title |
|---|---|---|
| SE7811699L | Arrangement for electrical instrument or connection boxes | |
| DE2506725A1 | Junction box for mounting on thin partitions - is held secure by a clamping ring with inner and outer threaded elements |