| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 5 | |
| #2 | Belgium | 3 | |
| #3 | Switzerland | 3 | |
| #4 | United States | 3 | |
| #5 | Austria | 1 | |
| #6 | Canada | 1 | |
| #7 | Germany | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | General building constructions | |
| #2 | Doors and windows | |
| #3 | Finishing work on buildings | |
| #4 | Working veneer |
| # | Name | Total Patents |
|---|---|---|
| #1 | Delcroix Andre | 5 |
| #2 | Andre Delcroix | 3 |
| #3 | Bezakova Melle | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3665666A | Devices for interconnecting plates | |
| CA953070A | Device for the assembly of partitions | |
| FR2067938A5 | Partition head beam with pvc intermediate piece | |
| US3641723A | Structural assembly employing resilient clips |