| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 16 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Packaging and shipping | |
| #3 | Machines | |
| #4 | Civil engineering | |
| #5 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Load transportation vehicles | |
| #2 | Transport or storage devices | |
| #3 | Railway bodies | |
| #4 | Containers for goods storage | |
| #5 | Rail vehicle suspensions | |
| #6 | Preparing clay | |
| #7 | Dredging | |
| #8 | Harvesting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Noyon Gustave | 1 |
| Publication | Filing date | Title |
|---|---|---|
| FR2418755A1 | Endless belt conveyor for powdery substances - is contained in sealed enclosure and carries scrapers which keep enclosure cleaned | |
| FR2268912A1 | Ventilated enclosure for bulk material - has walls of triangular section horizontals sliding between vert. I-beams |