| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 20 | |
| #2 | United Kingdom | 4 | |
| #3 | Canada | 2 | |
| #4 | Germany | 2 | |
| #5 | United States | 2 | |
| #6 | Belgium | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Transport | |
| #3 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Transport or storage devices | |
| #2 | Railway systems | |
| #3 | Locomotives | |
| #4 | Cranes | |
| #5 | Parachutes | |
| #6 | Containers for goods storage | |
| #7 | Electrical vehicle propulsion | |
| #8 | Machines for making railways | |
| #9 | Railway bodies | |
| #10 | Elevators and escalators |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hubert Jean M A | 4 |
| #2 | Hubert Jean Marie Amedee | 1 |
| Publication | Filing date | Title |
|---|---|---|
| FR1465668A | Improvement in the propulsion of vehicles running on rails | |
| DE1274986B | Reversing device for Lorenzuege | |
| GB1111548A | Improvements in rolling conveyor systems | |
| US3332535A | Rolling conveyor systems | |
| DE1455007A1 | Device for conveying a means of transport running on a railroad | |
| GB993129A | Conveyor system | |
| US3066615A | Self-propelled train for semi-continuous conveyor systems | |
| GB960461A | Overhead conveyer system | |
| CA784055A | Rolling conveyor systems | |
| CA708389A | Overhead track arrangement for monorail conveying elements |