| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 5 | |
| #2 | Belgium | 1 | |
| #3 | Switzerland | 1 | |
| #4 | Germany | 1 | |
| #5 | United Kingdom | 1 | |
| #6 | United States | 1 | |
| #7 | Yugoslavia (Serbia and Montenegro) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines | |
| #3 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | General building constructions | |
| #2 | Nails | |
| #3 | Unspecified technologies | |
| #4 | Swimming pools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Chateau Stephane Du | 2 |
| #2 | Du Chateau Stephane | 2 |
| #3 | Du Chateaum S | 1 |
| #4 | Taylor Ronald Gordon | 1 |
| Publication | Filing date | Title |
|---|---|---|
| FR2576342A1 | Node for radial assembly of bars of a crosslinked metal frame | |
| FR2575502A1 | Crosslinked framework with tubular bars assembling radially to hollow structures of spherical or comparable knots | |
| YU85480A | Spherical coupling for latticed constructions | |
| GB1244064A | Improvements in or relating to frame structures |