| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 12 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Mechanical elements | |
| #3 | Civil engineering | |
| #4 | Packaging and shipping | |
| #5 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Spraying devices | |
| #2 | Fire-fighting | |
| #3 | Venting or aerating devices | |
| #4 | Pipes | |
| #5 | Handling thin material | |
| #6 | Transferring liquids | |
| #7 | Measuring volume |
| Publication | Filing date | Title |
|---|---|---|
| FR2502735A1 | Connection for semi-rigid pipe having a progressive propeller socket | |
| FR2229200A5 | Fire hose reel mounted in wall recess - swings out on bracket formed by bent feed pipe and is held by integral stay | |
| FR2229204A5 | Fire hose nozzle for high pressure use - hollow stem ensures balanced pressures on operating valve to give easy working |