| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Mechanical elements | |
| #3 | Transport | |
| #4 | Control |
| # | Technology | |
|---|---|---|
| #1 | Finishing work on buildings | |
| #2 | Nails | |
| #3 | Platform constructions | |
| #4 | Construction of bridges | |
| #5 | Vehicle drive control systems | |
| #6 | Pipes | |
| #7 | Registering devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pichon Joseph | 1 |
| Publication | Filing date | Title |
|---|---|---|
| FR2497848A1 | Guardrail for equipping the works of art with roadways | |
| FR2340432A1 | Snap together balustrading for balconies - has rails of two half sections held by rib and having holes for bars | |
| DE2448858A1 | CONNECTING PIECE FOR FASTENING PROFILE STRIPS WITH A LONGITUDINAL OPENING |