| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Engines, pumps and turbines | |
| #3 | Chemical engineering | |
| #4 | Machines | |
| #5 | Transport | |
| #6 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Lifting and pushing | |
| #2 | Supplying combustion engines | |
| #3 | Separation | |
| #4 | Elevators and escalators | |
| #5 | Vehicle servicing | |
| #6 | Pipes | |
| #7 | Vehicle signalling and lighting | |
| #8 | Shaping of plastics | |
| #9 | Fillers | |
| #10 | Ignition for internal-combustion engines |
| Publication | Filing date | Title |
|---|---|---|
| FR2302272A1 | Double column vehicle jack safety device - prevents supporting arms slewing when working | |
| FR2230243A7 | Oil evacuation device for engine crankcase - uses pneumatic pump to deliver oil to intermediate chamber | |
| FR2227741A5 | Vehicle lighting and indicator switch - combined with main and dipped beam switching and horn | |
| FR2227807A6 | Pneumatic or electromagnetic horn with plastics mouthpiece - esp. of ABS, is durable and economically produced |